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STMicroelectronics BUL128D-B TRANS NPN 400V 4A TO220
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	BUL128D-B	Tube	2,847		1	1 $1.08 10 $1.08 100 $1.08 1000 $0.31026 10000 $0.28302	Buy Now
STMicroelectronics	BUL128D-B		3,044		1	1 $0.9 10 $0.46 100 $0.41 1000 $0.32 10000 $0.32	Buy Now
Quest Components	BUL128D-B		37			1 $0.495 10 $0.495 100 $0.4125 1000 $0.4125 10000 $0.4125	Buy Now
TME	BUL128D-B		14		1	1 $0.6 10 $0.519 100 $0.383 1000 $0.313 10000 $0.313	Buy Now
STMicroelectronics BUL128DB HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
ComSIT USA	BUL128DB		21,800			1 - 10 - 100 - 1000 - 10000 -	Get Quote

BUL128D Datasheets (5)

Part	Manufacturer	Description	Datasheet Type	PDF
BUL128D	Unknown	Shortform Data and Cross References (Misc Datasheets)	Short Form	PDF
BUL128D-B	STMicroelectronics	HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR	Original	PDF
BUL128D-B	STMicroelectronics	HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR	Original	PDF
BUL128D-B	STMicroelectronics	High Voltage Fast-Switching NPN Power Transistor	Original	PDF
BUL128D-B	STMicroelectronics	HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR	Original	PDF

BUL128D Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
power transistor npn to-220 Abstract: NPN Transistor 1A 400V transistor TO220 700 v power transistor BUL128D Text: BUL128D NPN TO-220 Transistor TO-220 1.BASE 2.COLLECTOR 3.EMITTER Features 1 2 3 ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING FLYBACK AND FORWARD SINGLE TRANSISTOR LOW POWER CONVERTERS MAXIMUM RATINGS (TA=25℃ unless otherwise noted) Symbol Parameter	Original	BUL128D O-220 O-220 100mA power transistor npn to-220 NPN Transistor 1A 400V transistor TO220 700 v power transistor	PDF
BUL67 Abstract: BUL216 BUL128D Text: CONSUMER ELECTRONIC LIGHT BALLAST BIPOLAR TRANSISTORS FOR ELECTRONIC LIGHTING VCEO VCES IC Type BULT118 BULT118D BULK128D BUL128 BUL128D BUL57 BUL67 BUL87 BULD38-1 BUL138 BUL381 BUL381D BUL382 BUL382D BUL38D BULK38D BUL58D BUL510 BUL810 BUL310 BUL213 BUL216	Original	BULT118 BULT118D BULK128D BUL128 BUL128D BUL57 BUL67 BUL87 BULD38-1 BUL138 BUL216	PDF
BUL128D Abstract: No abstract text available Text: Inchange Semiconductor Product Specification BUL128D Silicon NPN Power Transistors • DESCRIPTION ·With TO-220C package ·High voltage ,high speed ·Integrated antiparallel collector-emitter diode APPLICATIONS ·Designed for use in lighting applications and low cost	Original	BUL128D O-220C BUL128D	PDF
BUL128D-B Abstract: bul128db Text: BUL128D-B HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR • ■ ■ ■ ■ ■ ■ STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED	Original	BUL128D-B BUL128D-B bul128db	PDF
BUL128D-B Abstract: No abstract text available Text: BUL128D-B  HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR • ■ ■ ■ ■ ■ ■ STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED	Original	BUL128D-B BUL128D-B	PDF
Untitled Abstract: No abstract text available Text: BUL128D-B HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR n n n n n n n STMicroelectronics PREFERRED SALES TYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED	Original	BUL128D-B O-220	PDF
BUL128DL Abstract: to220 ecv 200 Text: Shenzhen SI Semiconductors Co., LTD. Product Specification BUL128DL 低压系列晶体管低压系列晶体管/ 系列晶体管 L SERIES TRANSISTORS ●特点: 耐压高开关速度快安全工作区宽 ●FEATURES：•HIGH VOLTAGE CAPABILITY ■HIGH SPEED SWITCHING	Original	BUL128DL O-220 O-220 BUL128DL to220 ecv 200	PDF
BUL128D Abstract: BUL128D-A BUL128D-B bul128da bul128db Text: BUL128D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR • ■ ■ ■ ■ ■ ■ ■ SGS-THOMSON PREFERRED SALESTYPE ORDERING CODES : BUL128D-A AND BUL128D-B NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR	Original	BUL128D BUL128D-A BUL128D-B BUL128D BUL128D-B bul128da bul128db	PDF
BUL128D Abstract: 700 v power transistor Text: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220 Plastic-Encapsulate Transistors BUL128D TRANSISTOR NPN TO-220 FEATURES z ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING z FLYBACK AND FORWARD SINGLE TRANSISTOR LOW POWER 1.BASE CONVERTERS 2.COLLECTOR	Original	O-220 BUL128D O-220 BUL128D 700 v power transistor	PDF
BTA12 600V Abstract: scr 600v 12a TO-220 triac 600v. 1a. to 92 diac 30v triac 1200V triac 10A STD25NF20 600v 5A scr diac triac bta08 triac 800V 1A Text: LIGHTING Discretes & Standard ICs Selection Guide STM i c r o e l e c t r o n i c s More Intelligent Solutions STBV68 STBV45 STBV42 STBV32 STX13003 ST13003 BULT118 BULK128D-B BULD1101ET4 STD13003-1 BULD118D-1 BULB39DT4 BULB49DT4 STB13005-1 BUL118 BUL128 BUL128D-B	Original	STBV68 STBV45 STBV42 STBV32 STX13003 ST13003 BULT118 BULK128D-B BULD1101ET4 STD13003-1 BTA12 600V scr 600v 12a TO-220 triac 600v. 1a. to 92 diac 30v triac 1200V triac 10A STD25NF20 600v 5A scr diac triac bta08 triac 800V 1A	PDF
Untitled Abstract: No abstract text available Text: BUL128D-B  HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR • ■ ■ ■ ■ ■ ■ STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED	Original	BUL128D-B O-220	PDF
BUL128D-B Abstract: No abstract text available Text: BUL128D-B  HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR • ■ ■ ■ ■ ■ ■ STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED	Original	BUL128D-B BUL128D-B	PDF
bul128db Abstract: BUL128 BUL128D-B BUL128D Text: BUL128D-B HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR n n n n n n n STMicroelectronics PREFERRED SALES TYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED	Original	BUL128D-B O-220 bul128db BUL128 BUL128D-B BUL128D	PDF
Electronic ballast 220 v 40W Abstract: diode SOT-82 package Electronic ballast 80W 40w electronic ballast ballast 80W Fluorescent Lamps ballast 200W Electronic Fluorescent BALLAST 140W TO-220 Electronic ballast 40W DIODE HALF BRIDGE TO-220 Text: CONSUMER ELECTRONIC LIGHT BALLAST BIPOLAR TRANSISTORS FOR ELECTRONIC LIGHTING TYPICAL APPLICATION Package VCEO Device V BULD118-1 BULD118D-1 BULD128D-1 ST13003 BULT118 BULT118D BULK128D BULK380D BULK381D BULK38D BUL128 BUL128D ST13005 BUL57 ST13007 BUL67	Original	BULD118-1 BULD118D-1 BULD128D-1 ST13003 BULT118 BULT118D BULK128D BULK380D BULK381D BULK38D Electronic ballast 220 v 40W diode SOT-82 package Electronic ballast 80W 40w electronic ballast ballast 80W Fluorescent Lamps ballast 200W Electronic Fluorescent BALLAST 140W TO-220 Electronic ballast 40W DIODE HALF BRIDGE TO-220	PDF

schematic diagram of energy saving lamps Abstract: ELECTRONIC BALLAST DIAGRAM 20w 9 watt cfl circuit diagram ELECTRONIC BALLAST 11W circuit diagram 9w cfl circuit 11w cfl circuit working of fuse tube light by 4 diode ballast Self-Oscillating ELECTRONIC BALLAST transistor DIAGRAM Electronic ballast 11W Text: AN1329 APPLICATION NOTE SELF-OSCILLATING SOLUTION FOR CFLs WITH RESONANT DRIVING CIRCUIT R. Scollo - F. Saya 1. ABSTRACT Among electronically driven lighting equipment available today, compact fluorescent lamps are the most popular and widespread in the consumer market. These lamps offer at least three times higher light	Original	AN1329 schematic diagram of energy saving lamps ELECTRONIC BALLAST DIAGRAM 20w 9 watt cfl circuit diagram ELECTRONIC BALLAST 11W circuit diagram 9w cfl circuit 11w cfl circuit working of fuse tube light by 4 diode ballast Self-Oscillating ELECTRONIC BALLAST transistor DIAGRAM Electronic ballast 11W	PDF
schematic diagram of energy saving lamps Abstract: 11w cfl circuit working of fuse tube light by 4 diode Electronic ballast 11W 220V ferrite core transformer 9 watt cfl circuit diagram 9w cfl circuit BULD118 resonant half bridge ballast schematic cfl ballast 9w Text: AN1329 APPLICATION NOTE SELF-OSCILLATING SOLUTION FOR CFLs WITH RESONANT DRIVING CIRCUIT R. Scollo - F. Saya 1. ABSTRACT Among electronically driven lighting equipment available today, compact fluorescent lamps are the most popular and widespread in the consumer market. These lamps offer at least three times higher light	Original	AN1329 schematic diagram of energy saving lamps 11w cfl circuit working of fuse tube light by 4 diode Electronic ballast 11W 220V ferrite core transformer 9 watt cfl circuit diagram 9w cfl circuit BULD118 resonant half bridge ballast schematic cfl ballast 9w	PDF
fw26025 Abstract: FW26025A fw26025a1 equivalent fw26025a1 st5027 st1802fx st2310fx MD1803DFX BUL312FP BU808DFH Text: Power bipolar transistors TO-264 Device type NPN VCEO [V] PNP HD1530JL* HD1750JL* 700 800 VCBO VCES VCEV [V] IC [A] 1500 1700 26 24 hFE @ IC VCE Ptot [W] 200 200 VCE sat @ IC IB Application Min Max [A] [V] [V] [A] [mA] 5.5 5.5 9 9.5 13 12 5 5 2 3 13 12 3250	Original	O-264 HD1530JL* HD1750JL* O-220 OT-223 O-220FP OT23-6L O-126 O-220FH ISOWATT218 fw26025 FW26025A fw26025a1 equivalent fw26025a1 st5027 st1802fx st2310fx MD1803DFX BUL312FP BU808DFH	PDF
ELECTRONIC BALLAST DIAGRAM 20w Abstract: cfl ballast 9w working of fuse tube light by 4 diode schematic diagram of energy saving lamps diac advantage 9 watt cfl circuit diagram ELECTRONIC BALLAST 11W circuit diagram Schematic Block Diagram of an Electronic Ballast 13w cfl circuit 9w cfl circuit Text: AN1329 APPLICATION NOTE SELF-OSCILLATING SOLUTION FOR CFLs WITH RESONANT DRIVING CIRCUIT R. Scollo - F. Saya 1. ABSTRACT Among electronically driven lighting equipment available today, compact fluorescent lamps are the most popular and widespread in the consumer market. These lamps offer at least three times higher light	Original	AN1329 ELECTRONIC BALLAST DIAGRAM 20w cfl ballast 9w working of fuse tube light by 4 diode schematic diagram of energy saving lamps diac advantage 9 watt cfl circuit diagram ELECTRONIC BALLAST 11W circuit diagram Schematic Block Diagram of an Electronic Ballast 13w cfl circuit 9w cfl circuit	PDF
irfb4115 Abstract: BTY79 equivalent diode skn 21-04 marking CODE W04 sot-23 bbc 598 479 DIODE mw 137 600g TFK 401 S 673 Vishay Telefunken tfk transistor INFINEON transistor marking W31 JYs marking transistor Text: 573 Technical portal and online community for Design Engineers - www.element-14.com Discrete & Power Devices Page 700 Bridge Rectifiers . . . . . . . . . . . . . . . . . . . . . . . . Diodes Schottky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	Original	element-14 F155-6A F155-10A F165-15A F175-25A irfb4115 BTY79 equivalent diode skn 21-04 marking CODE W04 sot-23 bbc 598 479 DIODE mw 137 600g TFK 401 S 673 Vishay Telefunken tfk transistor INFINEON transistor marking W31 JYs marking transistor	PDF
BUX98PI Abstract: TIP147T BU808DFI equivalent 2N3055 TO-220 2N3055 TO-218 Package Fluorescent BALLAST MJE13007 TIP3055 TO-220 ST1803DHI equivalent BU508aFI equivalent BU808DFI Text: April Ô99 DEVICE TYPE NPN PNP 2N3055 2N3439 2N3440 2N3771 2N3772 2N4923 2N5038 2N5153 2N5154 2N5191 2N5192 2N5195 2N5339 2N5415 2N5416 2N5657 2N5680 2N5681 2N5682 2N5884 2N5886 2N6036 2N6039 2N6050 2N6059 2N6107 2N6111 2N6284 2N6287 2N6388 2N6487 2N6488 2N6490	Original	2N3055 2N3439 2N3440 2N3771 2N3772 2N4923 2N5038 2N5153 2N5154 2N5191 BUX98PI TIP147T BU808DFI equivalent 2N3055 TO-220 2N3055 TO-218 Package Fluorescent BALLAST MJE13007 TIP3055 TO-220 ST1803DHI equivalent BU508aFI equivalent BU808DFI	PDF
DK53 Abstract: dk52 2SC4977 MJE102 BD699 2SA1046 BU808DFI equivalent 2n3055 replacement MJ2955 replacement BUH513 Text: BIPOLAR TRANSISTORS CROSS REFERENCE Industry standard 2N3016 2N3021 2N3022 2N3023 2N3024 2N3025 2N3026 2N3055 2N3076 2N3171 2N3172 2N3173 2N3174 2N3183 2N3184 2N3185 2N3186 2N3195 2N3196 2N3198 2N3202 2N3203 2N3232 2N3233 2N3235 2N3236 2N3238 2N3239 2N3240	Original	2N3016 2N3021 2N3022 2N3023 2N3024 2N3025 2N3026 2N3055 2N3076 2N3171 DK53 dk52 2SC4977 MJE102 BD699 2SA1046 BU808DFI equivalent 2n3055 replacement MJ2955 replacement BUH513	PDF
Untitled Abstract: No abstract text available Text: BUL128D-B HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR • STMicroelectronics PREFERRED SALESTYPE . NPN TRANSISTOR . HIGH VOLTAGE CAPABILITY . LOW SPREAD OF DYNAMIC PARAMETERS . MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION . VERY HIGH SWITCHING SPEED	OCR Scan	BUL128D-B	PDF
BUL128D Abstract: bul128db Text: s = 7 SGS-THOMSON ^7# Kl gKLiM(s iO(gS BUL128D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR . SGS-THOMSON PREFERRED SALESTYPE . ORDERING CODES : BUL128D-A AND BUL128D-B . NPN TRANSISTOR . HIGH VOLTAGE CAPABILITY . LOW SPREAD OF DYNAMIC PARAMETERS . MINIMUM LOT-TO-LOT SPREAD FOR	OCR Scan	BUL128D BUL128D-A BUL128D-B BUL128D bul128db	PDF
BUL128D-A Abstract: BUL128D-B BUL128D Text: SGS-THOMSON RfflD0lsi i[Liera®[i!lDS$ B U L128D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR . SGS-THOMSON PREFERRED SALESTYPE . ORDERING CODES :BUL128D-A AND BUL128D-B . NPN TRANSISTOR . HIGH VOLTAGE CAPABILITY . LOW SPREAD OF DYNAMIC PARAMETERS . MINIMUM LOT-TO-LOT SPREAD FOR	OCR Scan	BUL128D BUL128D-A BUL128D-B SC-0351 O-220 P011C BUL128D-B BUL128D	PDF

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BUL128D Price and Stock

STMicroelectronics BUL128D-B

STMicroelectronics BUL128DB

BUL128D Datasheets (5)

BUL128D Datasheets Context Search

power transistor npn to-220

BUL67

BUL128D

BUL128D-B

BUL128D-B

Untitled

BUL128DL

BUL128D

BUL128D

BTA12 600V

Untitled

BUL128D-B

bul128db

Electronic ballast 220 v 40W

schematic diagram of energy saving lamps

schematic diagram of energy saving lamps

fw26025

ELECTRONIC BALLAST DIAGRAM 20w

irfb4115

BUX98PI

DK53

Untitled

BUL128D

BUL128D-A