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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,400 pcs
|
2400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current | |
| Base-Emitter Saturation Voltage (Vbe Sat) | |
| Collector Current (Pulse) | |
| Collector-Base Voltage (VCBO) | |
| Current | |
| Fall Time | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Storage Temperature | |
| Storage Temperature Range | |
| Storage Time | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Turn On Time | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BUT12A is an NPN silicon bipolar junction transistor designed for high voltage power switching applications. It features a maximum collector-emitter voltage (Vceo) of 450V and a continuous collector current rating of 8A, with pulse capability up to 20A. The device can dissipate up to 100W at a case temperature of 25°C.
Electrical characteristics include a collector-emitter saturation voltage (Vce(sat)) of 1.5V maximum at Ic=6A and Ib=1.2A, and a base-emitter saturation voltage (Vbe(sat)) of 1.5V maximum under the same conditions. Switching speeds are specified with a turn-on time of 1µs, storage time of 4µs, and fall time of 0.8µs at Vcc=250V and Ic=6A.
The transistor is housed in a standard TO-220-3 package with through-hole mounting, suitable for heatsinking in power circuits. The junction temperature range is -65°C to 150°C, with storage from -65°C to 175°C.
| Qty | Low | High |
|---|---|---|
| 202+ | $1.49 | $1.49 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (Vceo) is 450V.
The continuous collector current (Ic) is 8A, with pulse capability up to 20A.
The BUT12A is supplied in a TO-220-3 through-hole package.
The maximum collector dissipation is 100W at a case temperature of 25°C.
The junction temperature range is -65°C to 150°C, with storage from -65°C to 175°C.