BD540B PDF Specs and Replacement
Type Designator: BD540B
Material of Transistor: Si
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 45 W
Maximum Collector-Base Voltage |Vcb|: 80 V
Maximum Collector-Emitter Voltage |Vce|: 80 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
BD540B Substitution
BD540B PDF detailed specifications
bd540b.pdf
isc Silicon PNP Power Transistor BD540B DESCRIPTION DC Current Gain - h = 40(Min.)@ I = -0.5A FE C Collector-Emitter Breakdown Voltage- V = -80V(Min) (BR)CEO Complement to Type BD539B 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 RATI... See More ⇒
bd540-a-b-c.pdf
BD540, BD540A, BD540B, BD540C PNP SILICON POWER TRANSISTORS Designed for Complementary Use with the BD539 Series TO-220 PACKAGE (TOP VIEW) 45 W at 25 C Case Temperature 5 A Continuous Collector Current B 1 Customer-Specified Selections Available C 2 E 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25 C case temperatu... See More ⇒
bd540.pdf
BD540, BD540A, BD540B, BD540C PNP SILICON POWER TRANSISTORS Copyright 1997, Power Innovations Limited, UK JUNE 1973 - REVISED MARCH 1997 Designed for Complementary Use with the BD539 Series TO-220 PACKAGE (TOP VIEW) 45 W at 25 C Case Temperature 5 A Continuous Collector Current B 1 C 2 Customer-Specified Selections Available E 3 Pin 2 is in electrical contact with the moun... See More ⇒
bd540a.pdf
isc Silicon PNP Power Transistor BD540A DESCRIPTION DC Current Gain - h = 40(Min.)@ I = -0.5A FE C Collector-Emitter Breakdown Voltage- V = -60V(Min) (BR)CEO Complement to Type BD539A 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 RATI... See More ⇒
Detailed specifications: BD538L , BD539 , BD539A , BD539B , BD539C , BD539D , BD540 , BD540A , 13007 , BD540C , BD540D , BD543 , BD543A , BD543B , BD543C , BD543D , BD544 .
History: SML5001 | BFR193F | 2N3048 | BC507A | BC490L
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