Datasheets
BUW12 by:

8A, 400V, NPN, Si, POWER TRANSISTOR, TO-218

Part Details for BUW12 by STMicroelectronics

Overview of BUW12 by STMicroelectronics

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Part Details for BUW12

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BUW12 Part Data Attributes

BUW12 STMicroelectronics
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BUW12 STMicroelectronics 8A, 400V, NPN, Si, POWER TRANSISTOR, TO-218
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Collector Current-Max (IC) 8 A
Collector-Emitter Voltage-Max 400 V
Configuration SINGLE
DC Current Gain-Min (hFE) 10
JEDEC-95 Code TO-218
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
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 100 W
Power Dissipation-Max (Abs) 125 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Turn-off Time-Max (toff) 4800 ns
Turn-on Time-Max (ton) 1000 ns
VCEsat-Max 1.5 V

Alternate Parts for BUW12

This table gives cross-reference parts and alternative options found for BUW12. 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 BUW12, 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 Manufacturer Composite Price Description Compare
BUW12 TT Electronics Resistors Check for Price Power Bipolar Transistor, 8A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-218AC, Plastic/Epoxy, 3 Pin, TO-218AC, 3 PIN BUW12 vs BUW12
Part Number Manufacturer Composite Price Description Compare
BUT18 NXP Semiconductors Check for Price 6A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, PLASTIC, TO-220AB, 3 PIN BUW12 vs BUT18
BUL44D2 Motorola Mobility LLC Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB BUW12 vs BUL44D2
BUL44D2 onsemi Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, CASE 221A-09, 3 PIN BUW12 vs BUL44D2
2SC3446-RC SANYO Semiconductor Co Ltd Check for Price Power Bipolar Transistor, 3A I(C), 500V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN BUW12 vs 2SC3446-RC
2SC4110N-CA SANYO Semiconductor Co Ltd Check for Price Power Bipolar Transistor, 25A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-218, Plastic/Epoxy, 3 Pin BUW12 vs 2SC4110N-CA
BUW12 TT Electronics Power and Hybrid / Semelab Limited Check for Price 8A, 400V, NPN, Si, POWER TRANSISTOR, TO-218AC, TO-218AC, 3 PIN BUW12 vs BUW12
2SD1830 SANYO Semiconductor Co Ltd Check for Price Power Bipolar Transistor, 8A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220ML, 3 PIN BUW12 vs 2SD1830
2SC3447M-RC SANYO Electric Co Ltd Check for Price Power Bipolar Transistor, 5A I(C), 500V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN BUW12 vs 2SC3447M-RC
2SD1841 SANYO Semiconductor Co Ltd Check for Price Power Bipolar Transistor, 25A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-218, Plastic/Epoxy, 3 Pin, TO-3PB, 3 PIN BUW12 vs 2SD1841
2SD1840P-RF SANYO Semiconductor Co Ltd Check for Price Power Bipolar Transistor, 15A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-218, Plastic/Epoxy, 3 Pin BUW12 vs 2SD1840P-RF

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