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

    MPQ6700 Search Results

    SF Impression Pixel

    MPQ6700 Price and Stock

    onsemi MMPQ6700

    TRANS 2NPN/2PNP 40V 0.2A 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MMPQ6700 Cut Tape 3,860 1
    • 1 $2
    • 10 $1.659
    • 100 $1.3202
    • 1000 $0.9478
    • 10000 $0.9478
    		Buy Now
    MMPQ6700 Reel 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.83788
    		Buy Now
    MMPQ6700 Digi-Reel 1
    • 1 $2
    • 10 $1.659
    • 100 $1.3202
    • 1000 $0.9478
    • 10000 $0.9478
    		Buy Now
    Avnet Americas MMPQ6700 Reel 4 Weeks 373
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.93842
    • 10000 $0.8848
    		Buy Now
    MMPQ6700 Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.93842
    		Buy Now
    MMPQ6700 Reel 8 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.93842
    		Buy Now
    Mouser Electronics MMPQ6700 7,260
    • 1 $2
    • 10 $1.66
    • 100 $1.33
    • 1000 $0.947
    • 10000 $0.837
    		Buy Now
    Newark MMPQ6700 Bulk 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.872
    		Buy Now
    Bristol Electronics MMPQ6700 81
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    MMPQ6700 30 3
    • 1 -
    • 10 $1.95
    • 100 $1.4625
    • 1000 $1.4625
    • 10000 $1.4625
    		Buy Now
    Rochester Electronics MMPQ6700 67,500 1
    • 1 $0.9775
    • 10 $0.9775
    • 100 $0.9189
    • 1000 $0.8309
    • 10000 $0.8309
    		Buy Now
    Avnet Silica MMPQ6700 9 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    EBV Elektronik MMPQ6700 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Master Electronics MMPQ6700
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.881
    • 10000 $0.798
    		Buy Now
    New Advantage Corporation MMPQ6700 5,000 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $1.09
    		Buy Now

    Rochester Electronics LLC MPQ6700

    SMALL SIGNAL BIPOLAR TRANSISTOR
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MPQ6700 Bulk 410
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.73
    • 10000 $0.73
    		Buy Now

    Central Semiconductor Corp MPQ6700 PBFREE

    TRANS 2NPN/2PNP 40V 0.2A
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MPQ6700 PBFREE Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Avnet Americas MPQ6700 PBFREE 300
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.4742
    • 10000 $2.3852
    		Buy Now

    NXP Semiconductors MPQ6700

    - Bulk (Alt: MPQ6700)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas MPQ6700 Bulk 4 Weeks 494
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.68952
    • 10000 $0.66417
    		Buy Now

    Central Semiconductor Corp MPQ6700 TIN/LEAD

    Transistor BJT Array NPN/PNP 40V 200mA 14-Pin TO-116 Sleeve (Alt: MPQ6700 TIN/LEAD)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas MPQ6700 TIN/LEAD 250
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.8356
    • 10000 $2.7336
    		Buy Now
    Find more MPQ6700 price and stock on Findchips.com

    MPQ6700 Datasheets (9)

    Part ECAD Model Manufacturer Description Curated Type PDF
    MPQ6700 On Semiconductor Quad Complementary Pair Transistor Original PDF
    MPQ6700 Central Semiconductor QUAD TRANSISTORS Scan PDF
    MPQ6700 Motorola Semiconductor Data Library Volume 3 1974 Scan PDF
    MPQ6700 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MPQ6700 National Semiconductor Multiple Bipolar Transistors-Quad Scan PDF
    MPQ6700 National Semiconductor General Purpose Amplifiers and Switches Scan PDF
    MPQ6700 National Semiconductor General Purpose Amplifiers and Switches Scan PDF
    MPQ6700 National Semiconductor Multiple Bipolar Transistors - Quad Scan PDF
    MPQ6700 PBFREE Central Semiconductor TRANS 2NPN/2PNP 40V 0.2A Original PDF

    MPQ6700 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    MPQ6700 equivalent

    Abstract: 2N5458 equivalent BC237
    Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA Quad Complementary Pair Transistor MPQ6700 NPN/PNP Silicon 14 13 12 11 10 9 8 1 2 3 4 5 MPQ6502 For Specifications, See MPQ6001 Data COMPLEMENTARY 6 7 MPQ6600A1 TYPE B For Specifications, See MPQ6100A Data MAXIMUM RATINGS


    Original     		PDF MPQ6700 MPQ6502 MPQ6001 MPQ6600A1 MPQ6100A MSC1621T1 MSC2404 MSD1819A MV1620 MV1624 MPQ6700 equivalent 2N5458 equivalent BC237

    Untitled

    Abstract: No abstract text available
    Text: MPQ6700 SILICON COMPLEMENTARY QUAD TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR MPQ6700 is comprised of two 2N3904 NPN chips and two 2N3906 (PNP) chips to be used as dual complementary pairs for general purpose amplifier and switching


    Original     		PDF MPQ6700 MPQ6700 2N3904 2N3906 O-116

    MPQ6700

    Abstract: MPQ6600A1 MPQ6700 equivalent MPQ6001 MPQ6100A MPQ6501 MPQ6502
    Text: MOTOROLA Order this document by MPQ6700/D SEMICONDUCTOR TECHNICAL DATA Quad Complementary Pair Transistor NPN/PNP Silicon MPQ6700 14 13 12 11 10 9 8 1 2 3 4 5 MPQ6501, MPQ6502 For Specifications, See MPQ6001 Data COMPLEMENTARY 6 7 MPQ6600A1 TYPE B For Specifications,


    Original     		PDF MPQ6700/D MPQ6700 MPQ6501, MPQ6502 MPQ6001 MPQ6600A1 MPQ6100A MPQ6700 MPQ6600A1 MPQ6700 equivalent MPQ6501 MPQ6502

    MC68B21CP

    Abstract: xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N
    Text: SG379/D REV 7 Semiconductor Products Sector NORTH AMERICA SALES AND DISTRIBUTION PRICE LIST THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION – Please see General Information Section 1.3 EFFECTIVE DATE: JANUARY 10, 1998 General Information 1 Cross References


    Original     		PDF SG379/D 1N965BRL ZEN15V 1N751AS 1N967BRL ZEN18V 1N751ASRL 1N968BRL ZEN20V MC68B21CP xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N

    wireless charging through microwaves

    Abstract: design ideas MPQ6700 schematic weigh scale low cost Digital Weighing Scale schematic woodward MPQ6700 equivalent schematic weigh scale edn design ideas BUT15
    Text: design ideas Edited by Bill Travis and Anne Watson Swager Circuit yields accurate absolute values Marco Pisani, Istituto di Metrologia G Colonnetti, Turin, Italy he circuit in Figure 1 delivers the VIN + absolute value of the input Figure 1 IC1 signal with an accuracy better


    Original     		PDF 10/ln sec/4400 wireless charging through microwaves design ideas MPQ6700 schematic weigh scale low cost Digital Weighing Scale schematic woodward MPQ6700 equivalent schematic weigh scale edn design ideas BUT15

    L298D

    Abstract: SAS251S4 ugn3013 SAS251 UCN4815A ULN3782M UDN2981LW uc3646 mc1417p CA1725E
    Text: AMS-105 GENERAL INFORMATION SEMICONDUCTOR CROSS REFERENCE in Alpha-Numerical Order The suggested Allegro replacement devices are based on similarity as shown in currently published data. Exact replacement in all applications is not guaranteed and the user should compare the specifications of the competitive and recommended Allegro replacement. Special caution must be exercised in attempting to do a reverse cross. In some instances, the competitive device is obsolete; in


    Original     		PDF AMS-105 LX8020" CS2930" CS298" L298D SAS251S4 ugn3013 SAS251 UCN4815A ULN3782M UDN2981LW uc3646 mc1417p CA1725E

    transistor mosfet buv18a

    Abstract: M143206EVK MMBF4856 lm358 IC 68hc05sc24 telephone line interface circuit bc517 MC68B54 XC68HC705P9 MPX100ap BUV18A
    Text: Device Index and Subject Index In Brief . . . Page Device Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1–1 General Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2–1 Subject Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2–9


    Original     		PDF

    BC337 BC547

    Abstract: MSB81T1 MBT3904DW9T1 marking 6AA SOD MVAM115 automatic stabilizer circuit diagram range 210 to 250 volts zt751 MBT3904DW9 transistor 2N4125 CT BC547 TRANSISTOR PIN DIAGRAM
    Text: Small Signal Transistors, FETs and Diodes In Brief . . . New in this revision is Motorola’s GreenLine portfolio of devices. They feature energy–conserving traits superior to those of our existing line of standard parts for the same usage. GreenLine devices can actually help reduce the


    Original     		PDF MDC5000T1 MDC3105LT1 BC337 BC547 MSB81T1 MBT3904DW9T1 marking 6AA SOD MVAM115 automatic stabilizer circuit diagram range 210 to 250 volts zt751 MBT3904DW9 transistor 2N4125 CT BC547 TRANSISTOR PIN DIAGRAM

    SKIIP 33 nec 125 t2

    Abstract: skiip 613 gb 123 ct RBS 6302 ericsson SKIIP 513 gb 173 ct THERMISTOR ml TDK 150M pioneer PAL 010a Project Report of smoke alarm using IC 555 doc SKiip 83 EC 125 T1 ericsson RBS 6000 series INSTALLATION MANUAL Ericsson Installation guide for RBS 6302
    Text: Discontinued and Superseded Stock Number History. This document contains Discontinued and Superseded Stock Number History. The information is listed in the following format: Stock Number: The original RS Stock Number of the item. Brief Description: The Invoice Description of the item.


    Original     		PDF 734TL UWEB-MODEM-34 HCS412/WM TLV320AIC10IPFB 100MB NEON250 GA-60XM7E BLK32X40 BLK32X42 SKIIP 33 nec 125 t2 skiip 613 gb 123 ct RBS 6302 ericsson SKIIP 513 gb 173 ct THERMISTOR ml TDK 150M pioneer PAL 010a Project Report of smoke alarm using IC 555 doc SKiip 83 EC 125 T1 ericsson RBS 6000 series INSTALLATION MANUAL Ericsson Installation guide for RBS 6302

    BC517 spice model

    Abstract: bc547 spice model bc548 spice model h1 m6c MPS6595 bc557 Spice Model BF245 A spice spice model bf199 BC640 SPICE model transistor motorola Selector Guide Plastic-Encapsulated Transistors GreenLineTM Portfolio Devices S
    Text: Selector Guide 1 Plastic-Encapsulated Transistors 2 GreenLine Portfolio Devices 3 Small-Signal Field-Effect Transistors and MOSFETs 4 Small-Signal Tuning and Switching Diodes 5 Tape and Reel Specifications and Packaging Specifications 6 Surface Mount Information


    Original     		PDF VN2410L BC517 spice model bc547 spice model bc548 spice model h1 m6c MPS6595 bc557 Spice Model BF245 A spice spice model bf199 BC640 SPICE model transistor motorola Selector Guide Plastic-Encapsulated Transistors GreenLineTM Portfolio Devices S

    MLED96

    Abstract: BRX49 SCR MRF549 ATV5030 MRF660 MRF548 mmbr2857lt1 CR2428 MPF3822 MRF548 MOTOROLA
    Text: ALPHANUMERIC INDEX DEVICE ATV5030 ATV5090B ATV6031 ATV6060H ATV7050 BAL99LT1 BAS16LT1 BAS21LT1 BAV70LT1 BAV74LT1 BAV99LT1 BAW56LT1 BC107,A,B BC109C BC177B BC182 BC212 BC237B BC239 BC307B BC327 BC328 BC337 BC338 BC368 BC369 BC373 BC489 BC490 BC517 BC546,A,B


    Original     		PDF ATV5030 ATV5090B ATV6031 ATV6060H ATV7050 BAL99LT1 BAS16LT1 BAS21LT1 BAV70LT1 BAV74LT1 MLED96 BRX49 SCR MRF549 ATV5030 MRF660 MRF548 mmbr2857lt1 CR2428 MPF3822 MRF548 MOTOROLA

    MPQ6700

    Abstract: 2N3906 NPN Fairchild
    Text: b ;m M MPQ6700 s G O N ù u o ta R ^ MPQ6700 S O IC -16 Quad NPN & PNP General Purpose Amplifier These com plim entary devices can be used in switches with collector currents of 10 I^A to 100 mA. These devices are best used when space is the primary consideration.


    OCR Scan     		PDF MPQ6700 MMPQ6700 2N3906 MPQ6700 2N3906 NPN Fairchild

    MPQ6700

    Abstract: 2N3906 die 2N3903 2N3904 2N3905 2N3906
    Text: MPQ6700 silicon Q U A D D U A L -IN -LIN E S IL IC O N A N N U L A R C O M P L E M E N T A R Y P A IR T R A N S IS T O R Q U A D D U A L -IN -LIN E S IL IC O N C O M P L E M E N T A R Y P A IR T R A N S IS T O R . . . designed for D C to V H F am plifier applications and comple­


    OCR Scan     		PDF MPQ6700 2N3903 2N3904 2N3905 2N3906 MPQ6700 2N3906 die 2N3904 2N3906

    ER900

    Abstract: MPQ6600A1 MPQ6700
    Text: MPQ6501, MPQ6502 MPQ6600A1 Fo r Specifications, See MPQG001 Data MPQ6700* F o r Specifications. See M P Q 6 I0 0 A Data M AXIMUM RATINGS Rating S ym bol Value Collector-Em itter Voltage VCEO 40 Collector-Base Voltage VCBO 40 Vdc Em itter-Base Voltage Vebo


    OCR Scan     		PDF MPQ6501, MPQ6502 MPQ6600A1 MPQG001 MPQ6700* O-116 MPQ6700 ER900 MPQ6600A1 MPQ6700

    MPQ6700

    Abstract: MPQ6600A1
    Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA Quad Com plem entary Pair Transistor MPQ6700 fui Eg nil nn np_m m NPN/PNP Silicon MPQ6502 L r \COMPLEMENTARY i L rv l rv i For Specifications, S ee MPQ6001 Data ivi liJ U J lil UJ LiJ L il Lii MPQ6600A1 For Specifications,


    OCR Scan     		PDF MPQ6700 MPQ6502 MPQ6001 MPQ6600A1 MPQ6700 MPQ6600A1

    Untitled

    Abstract: No abstract text available
    Text: M u ltip le B ip o la r T ra n s is to rs — Q u a d .% Davtee Type <v> Mtn MMPQ6502 BOTH 30 V CE SAT % Cob PF M fr ' mA MHz Min Max 0 .5 100 150 200 8 0 .4 10 150 CD7 S O IC -1 6 150 200 8 0 .4 10 150 CD3 T O -1 1 6 m volts d lc /lB & lc Max Configuralion


    OCR Scan     		PDF MMPQ6502 MPO6502 MMPQ6700 MPQ6700 VMPQ2369 MPQ2388 MMPQ3906 MPQ3906 MMPQ2907A

    MMBF112L

    Abstract: MFE521 MMBF112 2N3797 equivalent MFE131 equivalent MPS5210 BC557 SOT23 8C448 BC459C mfe211
    Text: motorcla sc xstrs / r ia e i o I bH t,?as4 3 o o ö s t ii Small-Signal Bipolar Transistors Plastic-Encapsulated M o to ro la 's s m a ll-s ig n a l T O -2 26 p la s tic tra n s is to rs e n c o m p a s s h u n d re d s o f d e v ic e s w ith a w id e v a rie ty


    OCR Scan     		PDF 06050L MMBD914L BAS16L BAL99L MBAV70L MBAV99L MBAV74 BD2835XL MBD2836XL MMBD2837XL MMBF112L MFE521 MMBF112 2N3797 equivalent MFE131 equivalent MPS5210 BC557 SOT23 8C448 BC459C mfe211

    TRIAC 97A6

    Abstract: S0805BH 13003 TRANSISTOR TO220 equivalent triacs bt 804 600v Triac bt 808 600C Diode SOT-23 marking 15d zener diode 1N PH 48 6Bs smd transistor Z0409MF equivalent BT 808 600C
    Text: Central Semiconductor Corp. Represented iSIGNTBOHICS B y: TORONTO I Regan Road, Unit 13, Bram pton, O ntario L7A 1B8 Tel: 905-846-1100 Fax:905-846-7116 E -m a il: d e s ig n tr< a id ire c t.c o m OTTAW A 21 Pine Bluff Trail, Stittsville, O ntario K2S 1E1


    OCR Scan     		PDF OD-80 OD-323 OT-23 OT-89 OT-143 OT-223 OT-323 TRIAC 97A6 S0805BH 13003 TRANSISTOR TO220 equivalent triacs bt 804 600v Triac bt 808 600C Diode SOT-23 marking 15d zener diode 1N PH 48 6Bs smd transistor Z0409MF equivalent BT 808 600C

    powec rm 1110

    Abstract: rm 1100 powec MPC1000 transistors JX 6822 A inverter welder 4 schematic SAA 14Z transistor SI 6822 stg 8810 PL 15Z DIODE germanium transistor
    Text: TH€ SEMICONDUCTOR DATA LIBRARY SERIES A VOLUME HI prepared by Technical Inform ation Center The in fo rm a tio n in this book has been ca re fu lly checked and is believed to be reliable; however, no re sp o n sib ility is assumed fo r inaccuracies. F u rthe rm o re, this in fo rm a tio n does no t convey to the purchaser o f sem iconductor


    OCR Scan     		PDF 111ii MZ5558 Z5555, Z5556, MZ5557 powec rm 1110 rm 1100 powec MPC1000 transistors JX 6822 A inverter welder 4 schematic SAA 14Z transistor SI 6822 stg 8810 PL 15Z DIODE germanium transistor

    transistors BC 557C

    Abstract: BF366 SMD code 307C F199 transistor 2N5793 BC413 motorola ZENER diode marking code z7 equivalent of transistor bc212 bc 214 bc107c motorola 2n555
    Text: S e le c to r G u id e s 1 M e ta l-C a n T ra n s is to rs 3 F ie ld -E ffe c t T ra n s is to rs 4 S m a ll-S ig n a l T u n in g , S w itc h in g and Z e n e r D io d e s 5 T a p e a n d R eel S p e c ific a tio n s P a ck ag e O u tlin e D im e n s io n s and


    OCR Scan     		PDF

    2N2222 pnp

    Abstract: 2X PNP TRANSistors PNP 2N3904 2N2222 PIN CONFIGURATION 2N2222 2n3904 225 MP03906 2N3906 2N3906D 2N2222 dip
    Text: Quad Transistors* TO-116 Case 14 Pin Dip T q (@ 25°C)=3.0Watts Total (4 Die Equal Power) TYPE NO. DESCRIPTION BVc b O b v c e o b v e b o ICBO (V) (V) (V) <nA) MIN MIN MIN MAX @ v CBO hpE @ *c (m A ) (V) MIN VC E (5AT) (V) lC <mA) MAX c ob *r (pF) (MHz)


    OCR Scan     		PDF O-116 mpq2222 2N2222 mpq2369 2N2369 mpq2483 2N2483 mpq2484 2N2484 mpq2907 2N2222 pnp 2X PNP TRANSistors PNP 2N3904 PIN CONFIGURATION 2N2222 2n3904 225 MP03906 2N3906 2N3906D 2N2222 dip

    SOIC-16

    Abstract: MPQ2222 MPQ3724 SOIC16 C05 jj mp02907 MP03125 MMPQ2222 MMPQ2369 MMPQ3725
    Text: L.ÛE D • bSOllBD □□3RSMQ 755 ■ NSC5 Multiple Bipolar Transistors— Quad NATL SEMICON] DISCRETE) - - . h F E !c V r.F Device Type (V) Min (A) Max Min *r VcE(SAT) Cob mA MHz Min Max V U IU 5 w PF I q /> b ® *C Config­ uration Package


    OCR Scan     		PDF MMPQ6502 SOIC-16 MPQ6502 O-116 MMPQ67Ã MPQ67Ã MMPQ2369 SOIC-16 MPQ2222 MPQ3724 SOIC16 C05 jj mp02907 MP03125 MMPQ2222 MMPQ3725

    PIN CONFIGURATION 2N2222

    Abstract: 2N2907 NPN Transistor 2N2222 PNP 2N3904 2N2222 pnp 2N3906 MPQ3762 2N3799 DIP 2X PNP TRANSistors MPQ7053
    Text: Quad Transistors* '^ 0 0 TO-116 Case 14 Pin Dip T q (@ 25°C)=3.0W atts Total (4 Die Equal Power) TYPE NO. DESCRIPTION BV c b Q b v c e o b v e b o iCBO * ? v CBO (V) (V) 00 (nA) MIN MIN MIN MAX NFe @*c <rr»A> (V) MIN VCE(SA r) 00 @*c <mA) MAX c ob *T NF


    OCR Scan     		PDF O-116 mpq2222 2N2222 mpq2369 2N2369 mpq2483 2N2483 mpq2484 2N2484 mpq2907 PIN CONFIGURATION 2N2222 2N2907 NPN Transistor PNP 2N3904 2N2222 pnp 2N3906 MPQ3762 2N3799 DIP 2X PNP TRANSistors MPQ7053

    MPQ6700

    Abstract: S010M Motorola diodes motorola 6700 PNP
    Text: MOTOROLA Order this document by MPQ670Q/D SEMICONDUCTOR TECHNICAL DATA Quad C om plem entary Pair Transistor M PQ 6700 NPN/PNP Silicon fTil Fiäl Räl rm [Tôl [~51 |~i~l LAJ L rv l COMPLEMENTARY MPQ6501, MPQ6502 For Specifications, See MPQ6001 Data i l l LÉJ Ú J LU LÌ! LÌ! LÍJ


    OCR Scan     		PDF MPQ670Q/D MPQ6501, MPQ6502 MPQ6001 MPQ6600A1 MPQ6100A MPQ6700 6700/D MPQ6700 S010M Motorola diodes motorola 6700 PNP