Datasheets
BD243B by:

6A, 80V, NPN, Si, POWER TRANSISTOR, TO-220AB, PLASTIC, TO-220, 3 PIN

Part Details for BD243B by STMicroelectronics

Overview of BD243B by STMicroelectronics

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Price & Stock for BD243B

Part # Distributor Description Stock Price Buy
Quest Components   88
  • 1 $1.7400
  • 15 $1.0440
  • 58 $0.8700
$0.8700 / $1.7400 Buy Now

Part Details for BD243B

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BD243B Part Data Attributes

BD243B STMicroelectronics
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BD243B STMicroelectronics 6A, 80V, NPN, Si, POWER TRANSISTOR, TO-220AB, PLASTIC, TO-220, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-220AB
Package Description PLASTIC, TO-220, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Collector Current-Max (IC) 6 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
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
Polarity/Channel Type NPN
Power Dissipation Ambient-Max 65 W
Power Dissipation-Max (Abs) 65 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
VCEsat-Max 1.5 V

Alternate Parts for BD243B

This table gives cross-reference parts and alternative options found for BD243B. 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 BD243B, 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
BD243B Power 6A 80V NPN, 1200-BLKBG onsemi BD243B vs BD243B
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 Crimson Semiconductor Inc BD243B vs BD243B
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 BD243B vs BD243BJ69Z
BD243BTU Power 6A 80V NPN, 1000-TUBE onsemi BD243B vs BD243BTU
BD243B Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD243B
BD243BG Power 6A 80V NPN, TO-220 3 LEAD STANDARD, 50-TUBE onsemi BD243B vs BD243BG
BD243B Power Bipolar Transistor, 6A I(C), 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Baneasa SA BD243B vs BD243B
Part Number Description Manufacturer Compare
D45C11 Power Bipolar Transistor, 4A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Micro Electronics Corporation BD243B vs D45C11
BD243C Power Bipolar Transistor, 6A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD243C
BD540-S 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 Bourns Inc BD243B vs BD540-S
BD243B Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B 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 BD243B 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 BD243B vs BD244BJ69Z
BD540 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 Bourns Inc BD243B vs BD540
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 BD243B vs BD540B
BD243C 6.0 A, 100 V NPN Bipolar Power Transistor, 1200-BLKBG onsemi BD243B vs BD243C
BD243C-S Power Bipolar Transistor, 6A I(C), NPN Bourns Inc BD243B vs BD243C-S

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