BUL128 Datasheet and Replacement
Type Designator: BUL128
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 70 W
Maximum Collector-Base Voltage |Vcb|: 700 V
Maximum Collector-Emitter Voltage |Vce|: 400 V
Maximum Emitter-Base Voltage |Veb|: 9 V
Maximum Collector Current |Ic max|: 4 A
Max. Operating Junction Temperature (Tj): 150 °C
Forward Current Transfer Ratio (hFE), MIN: 14
Noise Figure, dB: -
Package: TO220
BUL128 Substitution
BUL128 Datasheet (PDF)
bul128.pdf

BUL128HIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR STMicroelectronics PREFERREDSALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FORRELIABLE OPERATION VERY HIGH SWITCHING SPEED32APPLICATIONS: 1 ELECTRONIC BALLASTS FORFLUORESCENT LIGHTINGTO-220DESCRIPTION The device is manufactured using high
bul128.pdf

INCHANGE Semiconductorisc Silicon NPN Power Transistor BUL128DESCRIPTIONCollectorEmitter Sustaining Voltage: V = 400V(Min.)CEO(SUS)Low Collector Saturation Voltage: V = 0.7V(Max) @ I = 0.5ACE(sat) CVery High Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in lighting applications
bul128fp.pdf

BUL128FPHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR STMicroelectronics PREFERREDSALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FORRELIABLE OPERATION VERY HIGH SWITCHING SPEED32APPLICATIONS: 1 ELECTRONIC BALLASTS FORFLUORESCENT LIGHTINGTO-220FPDESCRIPTION The device is manufactured using
bul128d-b.pdf

BUL128D-BHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTORn STMicroelectronics PREFERRED SALES Figure 1: PackageTYPEn NPN TRANSISTORn HIGH VOLTAGE CAPABILITYn LOW SPREAD OF DYNAMIC PARAMETERSn MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATIONn VERY HIGH SWITCHING SPEEDn INTEGRATED ANTIPARALLEL 3COLLECTOR- EMITTER DIODE21 TO-220APPLICATIONSn ELECTRONIC BALLAST FO
Datasheet: 3STR1630 , BDW93CFP , BDW94CFP , BDX53BFP , BUB941ZT , BUF420AW , BUL1102E , BUL1203EFP , C1815 , BUL128DB , BUL128FP , BUL138 , BUL310FP , BUL312FP , BUL39D , BUL49D , BUL59 .
History: 2SD592 | BCY77BP | CV7461-O | KSH50 | FXT3866 | 3CA313B | 3CA8550-D
Keywords - BUL128 transistor datasheet
BUL128 cross reference
BUL128 equivalent finder
BUL128 lookup
BUL128 substitution
BUL128 replacement
History: 2SD592 | BCY77BP | CV7461-O | KSH50 | FXT3866 | 3CA313B | 3CA8550-D



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