Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    TRANSISTOR SMD MARKING CODE 45 Search Results

    TRANSISTOR SMD MARKING CODE 45 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    BLM15PX121BH1D Murata Manufacturing Co Ltd FB SMD 0402inch 120ohm POWRTRN Visit Murata Manufacturing Co Ltd
    BLM15PX181SH1D Murata Manufacturing Co Ltd FB SMD 0402inch 180ohm POWRTRN Visit Murata Manufacturing Co Ltd
    BLM21HE802SN1L Murata Manufacturing Co Ltd FB SMD 0805inch 8000ohm NONAUTO Visit Murata Manufacturing Co Ltd
    BLM15PX330BH1D Murata Manufacturing Co Ltd FB SMD 0402inch 33ohm POWRTRN Visit Murata Manufacturing Co Ltd
    BLM15PX600SH1D Murata Manufacturing Co Ltd FB SMD 0402inch 60ohm POWRTRN Visit Murata Manufacturing Co Ltd

    TRANSISTOR SMD MARKING CODE 45 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    Q67042-S4057

    Abstract: Q67042-S4058 INFINEON PART MARKING marking code br 39 SMD SPB100N03S2-03 SPP100N03S2-03 PN0303
    Text: SPP100N03S2-03 SPB100N03S2-03 Preliminary data OptiMOS=Power-Transistor Product Summary Feature  N-Channel  Enhancement mode 175°C operating temperature  Avalanche rated  dv/dt rated VDS 30 RDS on max. SMD version 3 ID Package Ordering Code Marking


    Original     		SPP100N03S2-03 SPB100N03S2-03 P-TO263-3-2 P-TO220-3-1 P-TO220-3-1 Q67042-S4058 PN0303 P-TO263-3-2 Q67042-S4057 Q67042-S4058 INFINEON PART MARKING marking code br 39 SMD SPB100N03S2-03 SPP100N03S2-03 PN0303 PDF

    smd marking code 3Z

    Abstract: npn 400V sot-23 3Z SOT-23 CMBTA44 MARKING CODE SMD IC marking code 51 SMD Transistor TRANSISTOR SMD CODE PACKAGE SOT23 DSA006045 free and ic equivalent data transistor smd marking 3z
    Text: Continental Device India Limited An ISO/TS16949 and ISO 9001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTOR CMBTA44 PIN CONFIGURATION NPN SOT-23 Formed SMD Package 1 = BASE 2 = EM ITTER 3 = COLLECTOR 3 1 2 Marking Code is =3Z Designed for Extremely High Voltage Applications


    Original     		ISO/TS16949 CMBTA44 OT-23 C-120 CMBTA44Rev160402E smd marking code 3Z npn 400V sot-23 3Z SOT-23 CMBTA44 MARKING CODE SMD IC marking code 51 SMD Transistor TRANSISTOR SMD CODE PACKAGE SOT23 DSA006045 free and ic equivalent data transistor smd marking 3z PDF

    TRANSISTOR SMD MARKING CODE 3K

    Abstract: smd marking code 3Z MARKING CODE SMD IC MARKING SMD IC CODE 10 pin DSA0010618 CMBTA44 TRANSISTOR SMD CODE PACKAGE SOT23 3Z SOT-23
    Text: Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTOR CMBTA44 PIN CONFIGURATION NPN SOT-23 Formed SMD Package 1 = BASE 2 = EM ITTER 3 = COLLECTOR 3 1 2 Marking Code is =3Z Designed for Extremely High Voltage Applications


    Original     		CMBTA44 OT-23 C-120 CMBTA44Rev160402E TRANSISTOR SMD MARKING CODE 3K smd marking code 3Z MARKING CODE SMD IC MARKING SMD IC CODE 10 pin DSA0010618 CMBTA44 TRANSISTOR SMD CODE PACKAGE SOT23 3Z SOT-23 PDF

    Untitled

    Abstract: No abstract text available
    Text: Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTOR CMBTA44 PIN CONFIGURATION NPN SOT-23 Formed SMD Package 1 = BASE 2 = EM ITTER 3 = COLLECTOR 3 1 2 Marking Code is =3Z Designed for Extremely High Voltage Applications


    Original     		CMBTA44 OT-23 C-120 CMBTA44Rev160402E PDF

    Untitled

    Abstract: No abstract text available
    Text: Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTOR CMBTA44 PI N CONFIGURATI ON NPN SOT-23 Formed SMD Package 1 = BASE 2 = EM ITTER 3 = COLLECTOR 3 1 2 Marking Code is =3Z Designed for Extremely High Voltage Applications


    Original     		CMBTA44 OT-23 C-120 CMBTA44Rev160402E PDF

    TRANSISTOR SMD MARKING CODE

    Abstract: 4E smd diode smd code marking sot23 smd diode marking code transistor marking code SOT-23 marking code s1 SMD diode MOSFET marking smd on semiconductor marking code sot MOSFET SMD MARKING CODE TRANSISTOR SMD npn MARKING CODE
    Text: Discrete Semiconductor Sample Kit Low Power SMD Central Semiconductor Sample Kits provide designers with the discrete semiconductors ideally suited for the latest design challenges. The Low Power SMD Sample Kit includes a variety of diodes and MOSFETs suitable for general purpose


    Original     		100mA 200mA OD-323 CMDSH05-4 500mA OT-23 TRANSISTOR SMD MARKING CODE 4E smd diode smd code marking sot23 smd diode marking code transistor marking code SOT-23 marking code s1 SMD diode MOSFET marking smd on semiconductor marking code sot MOSFET SMD MARKING CODE TRANSISTOR SMD npn MARKING CODE PDF

    TRANSISTOR SMD MARKING CODE 2x

    Abstract: TRANSISTOR SMD MARKING CODES NXP SMD TRANSISTOR MARKING CODE TRANSISTOR SMD MARKING CODE 3x TRANSISTOR SMD CODE PACKAGE SOT23 TRANSISTOR SMD 2X K TRANSISTOR SMD MARKING CODE TRANSISTOR SMD MARKING CODE 210 C5 MARKING TRANSISTOR TRANSISTOR SMD MARKING CODE SP
    Text: 2PB709ART 45 V, 100 mA PNP general-purpose transistor Rev. 01 — 19 March 2007 Product data sheet 1. Product profile 1.1 General description PNP general-purpose transistor in a small SOT23 TO-236AB Surface-Mounted Device (SMD) plastic package. NPN complement: 2PD601ART.


    Original     		2PB709ART O-236AB) 2PD601ART. 2PB709ART TRANSISTOR SMD MARKING CODE 2x TRANSISTOR SMD MARKING CODES NXP SMD TRANSISTOR MARKING CODE TRANSISTOR SMD MARKING CODE 3x TRANSISTOR SMD CODE PACKAGE SOT23 TRANSISTOR SMD 2X K TRANSISTOR SMD MARKING CODE TRANSISTOR SMD MARKING CODE 210 C5 MARKING TRANSISTOR TRANSISTOR SMD MARKING CODE SP PDF

    TRANSISTOR SMD MARKING CODE p1

    Abstract: TRANSISTOR SMD MARKING CODE 2A A O TRANSISTOR SMD MARKING CODE Transistor 03 smd smd transistor MARKING 2A smd transistor code 2a TRANSISTOR SMD MARKING CODE MARKING SMD TRANSISTOR W1 TRANSISTOR SMD MARKING M Y 2A transistor smd SOT-23
    Text: General Purpose Transistor SMD Diodes Specialist MMBT3906-G PNP RoHS Device Features SOT-23 -Epitaxial planar die construction 0.119 (3.00) 0.110 (2.80) -As complementary type, the NPN 3 transistor MMBT3904-G is recommended 0.056 (1.40) 0.047 (1.20) 1 2


    Original     		MMBT3906-G OT-23 MMBT3904-G XXX2-02 XXX1-03 XXX2-03 XXX1-04 XXX2-04 XXX1-05 XXX2-05 TRANSISTOR SMD MARKING CODE p1 TRANSISTOR SMD MARKING CODE 2A A O TRANSISTOR SMD MARKING CODE Transistor 03 smd smd transistor MARKING 2A smd transistor code 2a TRANSISTOR SMD MARKING CODE MARKING SMD TRANSISTOR W1 TRANSISTOR SMD MARKING M Y 2A transistor smd SOT-23 PDF

    TRANSISTOR SMD MARKING CODE 2A

    Abstract: TRANSISTOR SMD MARKING CODE p1 TRANSISTOR SMD MARKING CODE d2 smd code marking 2A sot23 marking code SS SOT23 transistor TRANSISTOR SMD MARKING CODE UA TRANSISTOR SMD MARKING CODE 16 TRANSISTOR SMD MARKING CODE X D smd transistor marking code P TRANSISTOR SMD MARKING CODE t 04
    Text: General Purpose Transistor SMD Diodes Specialist MMBT3906-HF PNP RoHS Device Features -Halogen Free -Epitaxial planar die construction SOT-23 0.119 (3.00) 0.110 (2.80) -As complementary type, the NPN 3 transistor MMBT3906-HF is recommended 0.056 (1.40) 0.047 (1.20)


    Original     		MMBT3906-HF OT-23 MMBT3906-HF XXX2-01 XXX2-02 XXX2-03 XXX2-04 XXX2-05 XXX2-06 TRANSISTOR SMD MARKING CODE 2A TRANSISTOR SMD MARKING CODE p1 TRANSISTOR SMD MARKING CODE d2 smd code marking 2A sot23 marking code SS SOT23 transistor TRANSISTOR SMD MARKING CODE UA TRANSISTOR SMD MARKING CODE 16 TRANSISTOR SMD MARKING CODE X D smd transistor marking code P TRANSISTOR SMD MARKING CODE t 04 PDF

    SMD TRANSISTOR MARKING 5c

    Abstract: smd transistor 5c TRANSISTOR SMD MARKING CODE 5c TRANSISTOR SMD MARKING CODE 3f transistor smd code marking 101 transistor smd code marking 102 TRANSISTOR SMD MARKING CODE 3G 5c smd transistor TRANSISTOR SMD MARKING CODE 3L SMD TRANSISTOR MARKING 3B
    Text: COMCHIP Small Signal Transistor SMD Diodes Specialist BC856AW-G Thru. BC858CW-G PNP RoHS Device Features -Ideally suited for automatic insertion -For Switching and AF Amplifier Applications -Power dissipation PCM: 0.15W (@TA=25 OC) -Collector current ICM: -0.1A


    Original     		BC856W= BC857W= BC858W= BC856AW-G BC858CW-G OT-323 OT-323, MIL-STD-750, QW-BTR36 SMD TRANSISTOR MARKING 5c smd transistor 5c TRANSISTOR SMD MARKING CODE 5c TRANSISTOR SMD MARKING CODE 3f transistor smd code marking 101 transistor smd code marking 102 TRANSISTOR SMD MARKING CODE 3G 5c smd transistor TRANSISTOR SMD MARKING CODE 3L SMD TRANSISTOR MARKING 3B PDF

    TRANSISTOR SMD MARKING CODE p1

    Abstract: TRANSISTOR SMD CODE PACKAGE SOT323 TRANSISTOR SMD MARKING CODE d2 TRANSISTOR SMD MARKING CODE ce TRANSISTOR SMD MARKING CODE oc smd transistor marking code P MARKING CODE SMD IC TRANSISTOR SMD MARKING CODE 1l SMD TRANSISTOR MARKING 1B SMD TRANSISTOR MARKING 28
    Text: COMCHIP Small Signal Transistor SMD Diodes Specialist BC846AW-G Thru. BC848CW-G NPN RoHS Device Features -Power dissipation O PCM: 0.15W (@TA=25 C) -Collector current ICM: 0.1A -Collector-base voltage VCBO: BC846W=80V BC847W=50V BC848W=30V -Operating and storage junction temperature


    Original     		BC846AW-G BC848CW-G BC846W BC847W BC848W OT-323 OT-323, MIL-STD-750, QW-BTR35 BC846AW-G TRANSISTOR SMD MARKING CODE p1 TRANSISTOR SMD CODE PACKAGE SOT323 TRANSISTOR SMD MARKING CODE d2 TRANSISTOR SMD MARKING CODE ce TRANSISTOR SMD MARKING CODE oc smd transistor marking code P MARKING CODE SMD IC TRANSISTOR SMD MARKING CODE 1l SMD TRANSISTOR MARKING 1B SMD TRANSISTOR MARKING 28 PDF

    STK and STR integrated circuits

    Abstract: transistor smd zG 1e STR-Z4579 Turuta 6 pin TRANSISTOR SMD CODE PA transistor 5d smd ELM85361A STK and STR integrated circuits, 2011 edition 5g smd transistor 15D diode smd code
    Text: SMD-codes DATABOOK Active SMD semiconductor components marking codes • 235.000 SMD-codes for active semiconductor components: • Diodes, Transistors, Thyristors, Integrated Circuits • Case pin assignment • Pinout • Marking style • Schematic diagram


    Original     		OD-80 OT-223 OT-89 STK and STR integrated circuits transistor smd zG 1e STR-Z4579 Turuta 6 pin TRANSISTOR SMD CODE PA transistor 5d smd ELM85361A STK and STR integrated circuits, 2011 edition 5g smd transistor 15D diode smd code PDF

    TRANSISTOR SMD MARKING CODE 3f

    Abstract: transistor smd marking code 3l SMD TRANSISTOR MARKING 3B 3F smd transistor TRANSISTOR SMD MARKING CODE 3K smd transistor 3f smd transistor 3g TRANSISTOR SMD MARKING CODE 3G smd transistor 3K transistor smd 3E
    Text: SMD General Purpose Transistor PNP BC856/BC857/BC858 SMD General Purpose Transistor (PNP) Features • PNP Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications Mechanical Data SOT-23 SOT-23, Plastic Package Case: Solderable per MIL-STD-202G, Method 208


    Original     		BC856/BC857/BC858 OT-23 OT-23, MIL-STD-202G, BC856A BC857A BC857B BC857C BC858A BC858B TRANSISTOR SMD MARKING CODE 3f transistor smd marking code 3l SMD TRANSISTOR MARKING 3B 3F smd transistor TRANSISTOR SMD MARKING CODE 3K smd transistor 3f smd transistor 3g TRANSISTOR SMD MARKING CODE 3G smd transistor 3K transistor smd 3E PDF

    transistor smd 1E

    Abstract: SMD Transistor 1f TRANSISTOR SMD MARKING CODE 1l TRANSISTOR SMD MARKING CODE 1a SMD transistor 1L 1b smd transistor smd transistor marking 1B SMD TRANSISTOR MARKING 1F transistor SMD 520 MARKING SMD npn TRANSISTOR 1a
    Text: SMD General Purpose Transistor NPN BC846/BC847/BC848 SMD General Purpose Transistor (NPN) Features • NPN Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications Mechanical Data SOT-23 SOT-23, Plastic Package Case: Solderable per MIL-STD-202G, Method 208


    Original     		BC846/BC847/BC848 OT-23 OT-23, MIL-STD-202G, BC846A BC847A BC847B BC847C BC848A BC848B transistor smd 1E SMD Transistor 1f TRANSISTOR SMD MARKING CODE 1l TRANSISTOR SMD MARKING CODE 1a SMD transistor 1L 1b smd transistor smd transistor marking 1B SMD TRANSISTOR MARKING 1F transistor SMD 520 MARKING SMD npn TRANSISTOR 1a PDF

    Untitled

    Abstract: No abstract text available
    Text: DF N1 10B -6 BC847QAS 45 V, 100 mA NPN/NPN general-purpose transistor 29 July 2014 Product data sheet 1. General description NPN/NPN general-purpose transistor in a leadless ultra small DFN1010B-6 SOT1216 Surface-Mounted Device (SMD) plastic package. PNP/PNP complement: BC857QAS.


    Original     		BC847QAS DFN1010B-6 OT1216) BC857QAS. BC847QAPN. AEC-Q101 PDF

    TRANSISTOR SMD MARKING CODE 3d

    Abstract: MARKING 25 SMD PNP TRANSISTOR Transistor SMD marking code NV smd marking 3d npn TRANSISTOR SMD MARKING CODE 3f smd transistor t4 SMD TRANSISTOR A1 SOT23 TRANSISTOR SMD MARKING CODE A1 smd marking code 3D smd marking rs
    Text: DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 BC856; BC857; BC858 PNP general purpose transistors Product specification Supersedes data of 2002 Feb 04 2003 Apr 09 Philips Semiconductors Product specification PNP general purpose transistors BC856; BC857; BC858


    Original     		M3D088 BC856; BC857; BC858 BC846, BC847 BC848. BC856 BC856A BC856B TRANSISTOR SMD MARKING CODE 3d MARKING 25 SMD PNP TRANSISTOR Transistor SMD marking code NV smd marking 3d npn TRANSISTOR SMD MARKING CODE 3f smd transistor t4 SMD TRANSISTOR A1 SOT23 TRANSISTOR SMD MARKING CODE A1 smd marking code 3D smd marking rs PDF

    Untitled

    Abstract: No abstract text available
    Text: DF N1 10B -6 BC847QAPN 45 V, 100 mA NPN/PNP general-purpose transistor 19 July 2013 Product data sheet 1. General description NPN/PNP general-purpose transistor in a leadless ultra small DFN1010B-6 SOT1216 Surface-Mounted Device (SMD) plastic package. 2. Features and benefits


    Original     		BC847QAPN DFN1010B-6 OT1216) AEC-Q101 PDF

    BC847BS

    Abstract: NXP SMD TRANSISTOR MARKING CODE BC847BS nxp TRANSISTOR SMD CODE PACKAGE SOT363 pnp transistor 313 smd TRANSISTOR SMD MARKING CODES BC857BS transistor smd code marking 102 transistor SMD MARKING CODE SMD TRANSISTOR MARKING 1F
    Text: BC847BS 45 V, 100 mA NPN/NPN general-purpose transistor Rev. 03 — 18 February 2009 Product data sheet 1. Product profile 1.1 General description NPN/NPN general-purpose transistor pair in a very small SOT363 SC-88 Surface-Mounted Device (SMD) plastic package.


    Original     		BC847BS OT363 SC-88) BC857BS. BC847BS NXP SMD TRANSISTOR MARKING CODE BC847BS nxp TRANSISTOR SMD CODE PACKAGE SOT363 pnp transistor 313 smd TRANSISTOR SMD MARKING CODES BC857BS transistor smd code marking 102 transistor SMD MARKING CODE SMD TRANSISTOR MARKING 1F PDF

    SC74 marking 345

    Abstract: BC847DS TRANSISTOR SMD MARKING CODES transistor SMD MARKING CODE MARKING CODE SMD IC 45V100
    Text: BC847DS 45 V, 100 mA NPN/NPN general-purpose transistor Rev. 01 — 25 August 2009 Product data sheet 1. Product profile 1.1 General description NPN/NPN general-purpose transistor pair in a small SOT457 SC-74 Surface-Mounted Device (SMD) plastic package.


    Original     		BC847DS OT457 SC-74) AEC-Q101 BC847DS SC74 marking 345 TRANSISTOR SMD MARKING CODES transistor SMD MARKING CODE MARKING CODE SMD IC 45V100 PDF

    TRANSISTOR SMD MARKING CODE 2A

    Abstract: TRANSISTOR SMD MARKING CODE 1K MARKING SMD PNP TRANSISTOR 2a smd transistor MARKING 2A TRANSISTOR SMD MARKING CODE 04 TRANSISTOR SMD MARKING CODE smd transistor MARKING 2A sot23 smd code marking 2A sot23 SMD MARKING CODE transistor 2A TRANSISTOR SMD MARKING CODE .2A
    Text: SMD General Purpose Transistor PNP MMBT3906 SMD General Purpose Transistor (PNP) Features • PNP Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications • RoHS compliance SOT-23 Mechanical Data Case: SOT-23, Plastic Package Terminals:


    Original     		MMBT3906 OT-23 OT-23, MIL-STD-202G, TRANSISTOR SMD MARKING CODE 2A TRANSISTOR SMD MARKING CODE 1K MARKING SMD PNP TRANSISTOR 2a smd transistor MARKING 2A TRANSISTOR SMD MARKING CODE 04 TRANSISTOR SMD MARKING CODE smd transistor MARKING 2A sot23 smd code marking 2A sot23 SMD MARKING CODE transistor 2A TRANSISTOR SMD MARKING CODE .2A PDF

    SFH6345X017

    Abstract: SFH6345-X017 SFH6345-X009T SFH6345-x016 6N135 SFH6345 SFH6345-X001 VDE0884 83715
    Text: SFH6345 www.vishay.com Vishay Semiconductors High Speed Optocoupler, 1 Mbd, 15 kV/ s CMR, Transistor Output FEATURES NC 1 8 VCC A 2 7 NC C 3 6 C NC 4 5 E • Direct replacement for HCPL 4503 • High-speed connection optocoupler without base • Isolation test voltage: 5300 VRMS


    Original     		SFH6345 i179072-2 i179026 SFH6345 11-Mar-11 SFH6345X017 SFH6345-X017 SFH6345-X009T SFH6345-x016 6N135 SFH6345-X001 VDE0884 83715 PDF

    Untitled

    Abstract: No abstract text available
    Text: SMD General Purpose Transistor NPN MMBT3904 SMD General Purpose Transistor (NPN) Features • NPN Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications Mechanical Data Case: SOT-23, Plastic Package Terminals: Weight: SOT-23 Solderable per MIL-STD-202G, Method 208


    Original     		MMBT3904 OT-23, OT-23 MIL-STD-202G, PDF

    SMD CODE TRANSISTOR JA

    Abstract: ja TRANSISTOR smd MARKING SMD npn TRANSISTOR R TRANSISTOR SMD MARKING CODE 1a smd transistor ja T R TRANSISTOR SMD MARKING CODE MARKING CODE SMD IC TRANSISTOR SMD MARKING CODE MARKING SMD npn TRANSISTOR 1a smd TRANSISTOR code marking 1A
    Text: SMD General Purpose Transistor NPN MMBT3904 SMD General Purpose Transistor (NPN) Features • NPN Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications • RoHS compliance SOT-23 Mechanical Data Case: SOT-23, Plastic Package Terminals:


    Original     		MMBT3904 OT-23 OT-23, MIL-STD-202G, SMD CODE TRANSISTOR JA ja TRANSISTOR smd MARKING SMD npn TRANSISTOR R TRANSISTOR SMD MARKING CODE 1a smd transistor ja T R TRANSISTOR SMD MARKING CODE MARKING CODE SMD IC TRANSISTOR SMD MARKING CODE MARKING SMD npn TRANSISTOR 1a smd TRANSISTOR code marking 1A PDF

    SMD MARKING CODE TRANSISTOR 501

    Abstract: TRANSISTOR SMD MARKING CODE 3d TRANSISTOR SMD MARKING CODE rd TRANSISTOR SMD MARKING CODE 501 TRANSISTOR SMD MARKING CODE SP MV smd marking code SOT23 marking code 33 SMD ic TRANSISTOR SMD CODE PACKAGE SOT23 501 SMD transistor MARKING CODE 213 SMD transistor MARKING CODE 43
    Text: DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 BC856; BC857 PNP general purpose transistors Product specification Supersedes data of 1997 Apr 17 1999 Apr 12 Philips Semiconductors Product specification PNP general purpose transistors BC856; BC857


    Original     		M3D088 BC856; BC857 BC846 BC847. BC857 BC856 BC856A BC856B SMD MARKING CODE TRANSISTOR 501 TRANSISTOR SMD MARKING CODE 3d TRANSISTOR SMD MARKING CODE rd TRANSISTOR SMD MARKING CODE 501 TRANSISTOR SMD MARKING CODE SP MV smd marking code SOT23 marking code 33 SMD ic TRANSISTOR SMD CODE PACKAGE SOT23 501 SMD transistor MARKING CODE 213 SMD transistor MARKING CODE 43 PDF