| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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11 pcs
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11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BUX47A is a Silicon NPN Power Transistor manufactured by ST, suitable for high voltage and fast switching applications. It features a Collector-Emitter Voltage of 450V and a maximum continuous Collector Current of 9A.
Key electrical characteristics include a Collector-Emitter Sustaining Voltage of 450V (Min) and a maximum Collector Power Dissipation of 125W at 25℃. The transistor also exhibits fast switching times, with a typical turn-on time of 0.7μs, storage time of 3.0μs, and fall time of 0.8μs.
With a maximum Junction Temperature of 175℃ and a Storage Temperature Range of -65~175℃, the BUX47A is built for demanding environments. Its thermal resistance from junction to case is 1.2℃/W.
This component is designed for applications requiring robust high-voltage switching capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage of the BUX47A is 450V.
The BUX47A supports a maximum collector current of 9A.
The maximum junction temperature is 175°C.
The collector-emitter saturation voltage is 1.5V at specified test conditions.
The thermal resistance junction to case is 1.2°C/W.
The storage temperature range is from -65°C to 175°C.