ST631K
TRANS PNP 120V 1A SOT32-3Manufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics ST631K is a PNP bipolar junction transistor (BJT) designed for high-voltage applications. It features a maximum collector-emitter breakdown voltage (Vceo) of 120V and a continuous collector current (Ic) capability of 1A, with a maximum power dissipation of 12.5W. The device exhibits a minimum DC current gain (hFE) of 120 at 100mA and 5V. The saturation voltage (Vce(sat)) is specified at 500mV maximum for a base current (Ib) of 50mA and collector current (Ic) of 500mA. This component is supplied in a SOT-32-3 package, corresponding to the TO-225AA or TO-126-3 footprint, and is available in tube packaging. The STMicroelectronics ST631K is suitable for use in power switching, linear regulation, and general-purpose amplification circuits within industrial and consumer electronics. The collector cutoff current (Icbo) is a maximum of 1µA, and it operates at an extended junction temperature of up to 150°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | PNP |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | 1µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 120 @ 100mA, 5V |
| Frequency - Transition | - |
| Supplier Device Package | SOT-32-3 |
| Current - Collector (Ic) (Max) | 1 A |
| Voltage - Collector Emitter Breakdown (Max) | 120 V |
| Power - Max | 12.5 W |
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