Datasheets
BD540 by:

Power Bipolar Transistor, 5A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3

Part Details for BD540 by Bourns Inc

Overview of BD540 by Bourns Inc

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Part Details for BD540

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BD540 Part Data Attributes

BD540 Bourns Inc
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BD540 Bourns Inc Power Bipolar Transistor, 5A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer BOURNS INC
Part Package Code TO-220AB
Package Description FLANGE MOUNT, R-PSFM-T3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Case Connection COLLECTOR
Collector Current-Max (IC) 5 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 12
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 45 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BD540

This table gives cross-reference parts and alternative options found for BD540. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BD540, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BD539B Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD540 vs BD539B
BD540B Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD540 vs BD540B
BD243A 6A, 60V, NPN, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN STMicroelectronics BD540 vs BD243A
D45C11 PNP Current Driver Transistor, 300-BLKBG onsemi BD540 vs D45C11
BD243C 6.0 A, 100 V NPN Bipolar Power Transistor, 1200-BLKBG onsemi BD540 vs BD243C
BD243B Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Continental Device India Ltd BD540 vs BD243B
BD243A Power Bipolar Transistor, 6A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Crimson Semiconductor Inc BD540 vs BD243A
BD244BJ69Z Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Fairchild Semiconductor Corporation BD540 vs BD244BJ69Z
BD243BJ69Z Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Fairchild Semiconductor Corporation BD540 vs BD243BJ69Z
BD244B 6A, 80V, PNP, Si, POWER TRANSISTOR, TO-220AB, PLASTIC, TO-220, 3 PIN STMicroelectronics BD540 vs BD244B

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