Part Details for BD439 by Fairchild Semiconductor Corporation
Overview of BD439 by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for BD439
BD439 CAD Models
BD439 Part Data Attributes
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BD439
Fairchild Semiconductor Corporation
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Datasheet
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BD439
Fairchild Semiconductor Corporation
Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
HTS Code | 8541.29.00.95 | |
Case Connection | ISOLATED | |
Collector Current-Max (IC) | 4 A | |
Collector-Emitter Voltage-Max | 60 V | |
Configuration | SINGLE | |
DC Current Gain-Min (hFE) | 25 | |
JEDEC-95 Code | TO-126 | |
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-Max (Abs) | 36 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) | 3 MHz |
Alternate Parts for BD439
This table gives cross-reference parts and alternative options found for BD439. 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 BD439, 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 |
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BD439 | Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin | Samsung Semiconductor | BD439 vs BD439 |
BD439G | 4A, 60V, NPN, Si, POWER TRANSISTOR, TO-225AA, ROHS COMPLIANT, PLASTIC, CASE 77-09, 3 PIN | Rochester Electronics LLC | BD439 vs BD439G |
BD439 | Power Bipolar Transistor, 4A I(C), 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin | Baneasa SA | BD439 vs BD439 |
BD439 | 4A, 60V, NPN, Si, POWER TRANSISTOR, TO-126, ROHS COMPLIANT PACKAGE-3 | STMicroelectronics | BD439 vs BD439 |
BD439 | Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, | Crimson Semiconductor Inc | BD439 vs BD439 |
BD439S | NPN Epitaxial Silicon Transistor, TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD), 2000/BULK | Fairchild Semiconductor Corporation | BD439 vs BD439S |
BD439 | Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, | Central Semiconductor Corp | BD439 vs BD439 |