BDY57A Specs and Replacement
Type Designator: BDY57A
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 175 W
Maximum Collector-Base Voltage |Vcb|: 120 V
Maximum Collector-Emitter Voltage |Vce|: 80 V
Maximum Emitter-Base Voltage |Veb|: 10 V
Maximum Collector Current |Ic max|: 25 A
Max. Operating Junction Temperature (Tj): 200 °C
Electrical Characteristics
Transition Frequency (ft): 10 MHz
Forward Current Transfer Ratio (hFE), MIN: 40
Package: TO3
BDY57A Substitution
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BDY57A datasheet
BDY57 BDY58 NPN SILICON TRANSISTORS, DIFFUSED MESA NPN SILICON TRANSISTORS, DIFFUSED MESA LF Large Signal Power Amplification High Current Fast Switching ABSOLUTE MAXIMUM RATINGS Symbol Ratings Value Unit BDY57 80 VCEO Collector-Emitter Voltage V BDY58 125 BDY57 120 VCBO Collector-Base Voltage V BDY58 160 BDY57 VEBO Emitter-Base Voltage 10 V BDY58 BDY57 IC Collector Current... See More ⇒
BDY57 BDY58 NPN SILICON TRANSISTORS, DIFFUSED MESA NPN SILICON TRANSISTORS, DIFFUSED MESA LF Large Signal Power Amplification High Current Fast Switching ABSOLUTE MAXIMUM RATINGS Symbol Ratings Value Unit BDY57 80 VCEO Collector-Emitter Voltage V BDY58 125 BDY57 120 VCBO Collector-Base Voltage V BDY58 160 BDY57 VEBO Emitter-Base Voltage 10 V BDY58 BDY57 IC Collector Current... See More ⇒
isc Silicon NPN Power Transistor BDY57 DESCRIPTION Collector-Emitter Sustaining Voltage- V = 80V(Min) CEO(SUS) High Power Dissipation Low Collector Saturation Voltage Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS LF signal power amplification. High current fast switching ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PAR... See More ⇒
Inchange Semiconductor Product Specification Silicon NPN Power Transistors BDY57 BDY58 DESCRIPTION With TO-3 package High current capability Fast switching speed APPLICATIONS For use in low frequency large signal power amplifications PINNING (See Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum rati... See More ⇒
Detailed specifications: BDY48-300 , BDY48-400 , BDY49 , BDY53 , BDY54 , BDY55 , BDY56 , BDY57 , BC556 , BDY58 , BDY58R , BDY60 , BDY60A , BDY60B , BDY61 , BDY62 , BDY63 .
History: BDY60B
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