BUL51B Specs and Replacement
Type Designator: BUL51B
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 40 W
Maximum Collector-Base Voltage |Vcb|: 550 V
Maximum Collector-Emitter Voltage |Vce|: 250 V
Maximum Collector Current |Ic max|: 25 A
Max. Operating Junction Temperature (Tj): 200 °C
Electrical Characteristics
Forward Current Transfer Ratio (hFE), MIN: 40
Package: TOP3
BUL51B Substitution
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BUL51B datasheet
BUL510 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS VERY HIGH SWITCHING SPEED FULLY CHARACTERIZED AT 125oC APPLICATIONS 3 2 ELECTRONIC BALLASTS FOR 1 FLUORESCENT LIGHTING SWITCH MODE POWER SUPPLIES TO-220 ELECTRONIC TRANSFORMER FOR HALOGEN LAMP ... See More ⇒
Product Specification www.jmnic.com Silicon Power Transistors BUL510 DESCRIPTION With TO-220C package High voltage High switching speed APPLICATIONS Electronic ballasts for fluorescent lighting Switch mode power supplies Electronic transformer for halogen lamp PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 emitter ABSOLU... See More ⇒
Inchange Semiconductor Product Specification Silicon NPN Power Transistors BUL510 DESCRIPTION With TO-220C package High voltage,high speed APPLICATIONS Electronic ballasts for fluorescent lighting Switch mode power supplies Electronic transformer for halogen lamp PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 Emitter Absolut... See More ⇒
Detailed specifications: BUL48A, BUL48B, BUL49A, BUL49B, BUL50A, BUL50B, BUL510, BUL51A, 2SA1015, BUL52A, BUL52AFI, BUL52B, BUL52BFI, BUL53A, BUL53B, BUL54A, BUL54AFI
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