Part Details for BD437 by onsemi
Overview of BD437 by onsemi
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (6 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for BD437
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Power Bipolar Transistor, 4A, 45V, NPN, TO-225AA, 3 Pin RoHS: Compliant Status: Obsolete Min Qty: 1 | 1000 |
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$0.1749 / $0.2058 | Buy Now |
Part Details for BD437
BD437 CAD Models
BD437 Part Data Attributes
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BD437
onsemi
Buy Now
Datasheet
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Compare Parts:
BD437
onsemi
Medium Power NPN Bipolar Power Transistor, TO-225, 500-BLKBX
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | TO-225 | |
| Package Description | PLASTIC, CASE 77-09, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | 77-09 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Samacsys Manufacturer | onsemi | |
| Collector Current-Max (IC) | 4 A | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 40 | |
| 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 Ambient-Max | 36 W | |
| 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 Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 2 MHz | |
| VCEsat-Max | 0.6 V |
Alternate Parts for BD437
This table gives cross-reference parts and alternative options found for BD437. 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 BD437, 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 |
|---|---|---|---|
| BD437LEADFREE | Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, | Central Semiconductor Corp | BD437 vs BD437LEADFREE |
| BD437S | Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, TO-126, 3 PIN | Fairchild Semiconductor Corporation | BD437 vs BD437S |
| BD437 | Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube | New Jersey Semiconductor Products Inc | BD437 vs BD437 |
| BD437 | Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, PLASTIC PACKAGE-3 | Continental Device India Ltd | BD437 vs BD437 |
| BD437 | Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, TO-126, 3 PIN | Fairchild Semiconductor Corporation | BD437 vs BD437 |
| BD437 | Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, | Central Semiconductor Corp | BD437 vs BD437 |