Datasheets
BUH51 by:

NPN, Silicon Plastic Transistor, TO-225, 500-BLKBX

Part Details for BUH51 by onsemi

Overview of BUH51 by onsemi

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Price & Stock for BUH51

Part # Distributor Description Stock Price Buy
Quest Components 3 A, 500 V, NPN, Si, POWER TRANSISTOR, TO-225AA 23159
  • 1 $0.8400
  • 2,287 $0.3080
  • 4,871 $0.2940
$0.2940 / $0.8400 Buy Now

Part Details for BUH51

BUH51 CAD Models

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BUH51 Part Data Attributes:

BUH51 onsemi
Buy Now Datasheet
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BUH51 onsemi NPN, Silicon Plastic Transistor, TO-225, 500-BLKBX
Pbfree Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code TO-225
Package Description CASE 77-09, 3 PIN
Pin Count 3
Manufacturer Package Code 77-09
Reach Compliance Code not_compliant
ECCN Code EAR99
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 3 A
Collector-Emitter Voltage-Max 500 V
Configuration SINGLE
DC Current Gain-Min (hFE) 5
JEDEC-95 Code TO-225AA
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
Peak Reflow Temperature (Cel) 235
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 50 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
Transition Frequency-Nom (fT) 23 MHz

Alternate Parts for BUH51

This table gives cross-reference parts and alternative options found for BUH51. 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 BUH51, 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
BUH51 3A, 500V, NPN, Si, POWER TRANSISTOR, TO-225AA Motorola Mobility LLC BUH51 vs BUH51
Part Number Description Manufacturer Compare
2SC3752M 3A, 800V, NPN, Si, POWER TRANSISTOR, TO-220AB, TO-220ML, 3 PIN SANYO Electric Co Ltd BUH51 vs 2SC3752M
2SC3352 Power Bipolar Transistor, 1.5A I(C), 500V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220F, 3 PIN Panasonic Electronic Components BUH51 vs 2SC3352
2SC3749-N 3A, 500V, NPN, Si, POWER TRANSISTOR, TO-220AB, TO-220ML, 3 PIN SANYO Semiconductor Co Ltd BUH51 vs 2SC3749-N
2SC3751L Power Bipolar Transistor, 1.5A I(C), 800V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, TO-220ML, 3 PIN SANYO Semiconductor Co Ltd BUH51 vs 2SC3751L
2SC3749-N Power Bipolar Transistor, 3A I(C), 500V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220ML, 3 PIN SANYO Electric Co Ltd BUH51 vs 2SC3749-N
2SC3751 Power Bipolar Transistor, 1.5A I(C), 800V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, TO-220ML, 3 PIN SANYO Semiconductor Co Ltd BUH51 vs 2SC3751
2SC3752K 3A, 800V, NPN, Si, POWER TRANSISTOR, TO-220AB, TO-220ML, 3 PIN SANYO Electric Co Ltd BUH51 vs 2SC3752K
2SC3749N 3A, 500V, NPN, Si, POWER TRANSISTOR, TO-220AB, TO-220ML, 3 PIN SANYO Electric Co Ltd BUH51 vs 2SC3749N
2SC3752-L 3A, 800V, NPN, Si, POWER TRANSISTOR, TO-220AB, TO-220ML, 3 PIN SANYO Semiconductor Co Ltd BUH51 vs 2SC3752-L
2SC3751 Power Bipolar Transistor, 1.5A I(C), 800V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, TO-220ML, 3 PIN SANYO Electric Co Ltd BUH51 vs 2SC3751

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