*For representation only.
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Technical Specifications
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Vce Saturation (Max) @ Ib, Ic | 600mV @ 200mA, 2A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 10mA, 5V |
| Power - Max | 36 W |
| Frequency - Transition | 3MHz |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-225AA, TO-126-3 |
| Supplier Device Package | SOT-32-3 |
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Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 2000 |
8,191
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Bipolar Transistors - BJT |
| RoHS | RoHS Compliant By Exemption |
| Lifecycle | |
| Lead Time | 98 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8541290000 |
| CAHTS | 8541290000 |
| USHTS | 8541290065 |
| JPHTS | 8541290100 |
| TARIC | 8541210000 |
| MXHTS | 85412101 |
| ECCN | EAR99 |
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Product Overview
Manufactured by STMicroelectronics, the BD437 is classified as a bipolar transistors - bjt. Key specifications include a transistor type of NPN, a current, collector (ic) of 4 A, a voltage, collector emitter breakdown of 45 V, a vce saturation (max) @ ib, ic of 600mV @ 200mA, 2A, a current, collector cutoff of 100µA and a DC current gain (hfe) (min) @ ic, vce of 30 @ 10mA, 5V. This part has a typical lead time of 98 Days from factory. Simplytronix stocks BD437 for same-day shipping with genuine parts guaranteed.
