BD539D PDF Specs and Replacement
Type Designator: BD539D
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 45 W
Maximum Collector-Base Voltage |Vcb|: 120 V
Maximum Collector-Emitter Voltage |Vce|: 120 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 5 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 3 MHz
Forward Current Transfer Ratio (hFE), MIN: 30
Noise Figure, dB: -
Package: TO220
BD539D Substitution
BD539D PDF detailed specifications
bd539d.pdf
isc Silicon NPN Power Transistor BD539D DESCRIPTION DC Current Gain - h = 40(Min.)@ I = 0.5A FE C Collector-Emitter Breakdown Voltage- V = 120V(Min) (BR)CEO Complement to Type BD540D Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for use in medium power linear and switching applications. ABSOLUTE MAXIMUM RATIN... See More ⇒
bd539-a-b-c-d.pdf
BD539, BD539A, BD539B, BD539C, BD539D NPN SILICON POWER TRANSISTORS Designed for Complementary Use with the BD540 Series TO-220 PACKAGE (TOP VIEW) 45 W at 25 C Case Temperature 5 A Continuous Collector Current B 1 Up to 120 V VCEO rating C 2 E 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25 C case temperature (unle... See More ⇒
bd539.pdf
BD539, BD539A, BD539B, BD539C, BD539D NPN SILICON POWER TRANSISTORS Copyright 1997, Power Innovations Limited, UK JUNE 1973 - REVISED MARCH 1997 Designed for Complementary Use with the BD540 Series TO-220 PACKAGE (TOP VIEW) 45 W at 25 C Case Temperature 5 A Continuous Collector Current B 1 C 2 Up to 120 V VCEO rating E 3 Pin 2 is in electrical contact with the mounting base... See More ⇒
bd539c.pdf
isc Silicon NPN Power Transistor BD539C DESCRIPTION DC Current Gain - h = 40(Min.)@ I = 0.5A FE C Collector-Emitter Breakdown Voltage- V = 100V(Min) (BR)CEO Complement to Type BD540C Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for use in medium power linear and switching applications. ABSOLUTE MAXIMUM RATIN... See More ⇒
Detailed specifications: BD538A , BD538J , BD538K , BD538L , BD539 , BD539A , BD539B , BD539C , 2SA1943 , BD540 , BD540A , BD540B , BD540C , BD540D , BD543 , BD543A , BD543B .
History: SML5001 | BC507A | BC490L | BFR193F | BD539B | 2N3048 | BD540D
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