| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| SVHC Present | |
| Tape & Reel |
The BUF420AI is a high-performance NPN Bipolar Junction Transistor (BJT) manufactured by STMicroelectronics. This component is designed for demanding applications requiring robust performance, featuring a high collector-emitter voltage rating of 450V and a significant collector current capability of 30A.
The transistor is housed in a TO-3P package, which is suitable for through-hole mounting and provides adequate thermal dissipation for its power handling capabilities. Its specifications make it a suitable choice for power switching and amplification circuits where reliability and performance are critical.
Key electrical parameters include a 450V breakdown voltage and a 30A continuous collector current. These characteristics allow the BUF420AI to be used in various power supply designs, motor control applications, and other high-power switching circuits. The TO-3P package facilitates easy integration into existing board designs and provides a secure mechanical connection.
Environmental compliance data indicates RoHS3 compliance and an MSL of 1, suggesting it is suitable for a wide range of manufacturing environments. The REACH status is unaffected, further simplifying its use in global supply chains.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.98 | $0.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The collector-emitter voltage (V(BR)CEO) of the BUF420AI is 450V.
The continuous collector current (I(C)) for the BUF420AI is 30A.
The BUF420AI transistor is supplied in a TO-3P package.
The BUF420AI is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the BUF420AI is 1.
