Datasheets
BD249B by:

Power Bipolar Transistor, 25A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3

Part Details for BD249B by Bourns Inc

Overview of BD249B by Bourns Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for BD249B

Part # Distributor Description Stock Price Buy
Chip 1 Exchange INSTOCK 1290
RFQ

Part Details for BD249B

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BD249B Part Data Attributes

BD249B Bourns Inc
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BD249B Bourns Inc Power Bipolar Transistor, 25A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer BOURNS INC
Package Description FLANGE MOUNT, R-PSFM-T3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Bourns
Case Connection COLLECTOR
Collector Current-Max (IC) 25 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 5
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 NPN
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 BD249B

This table gives cross-reference parts and alternative options found for BD249B. 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 BD249B, 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
BD249B 25A, 80V, NPN, Si, POWER TRANSISTOR, TO-218 Motorola Mobility LLC BD249B vs BD249B
BD249B-S Power Bipolar Transistor, 25A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3 Bourns Inc BD249B vs BD249B-S
BD249A 25A, 60V, NPN, Si, POWER TRANSISTOR, PLASTIC, FM-3 JW Miller BD249B vs BD249A
Part Number Description Manufacturer Compare
BD249B 25A, 80V, NPN, Si, POWER TRANSISTOR, TO-218 Motorola Mobility LLC BD249B vs BD249B
BD249B-S Power Bipolar Transistor, 25A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3 Bourns Inc BD249B vs BD249B-S

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