2STC5949
TRANS NPN 250V 17A TO264Manufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics NPN Bipolar Junction Transistor, part number 2STC5949. This high-power device features a collector-emitter breakdown voltage of 250V and a continuous collector current capability of 17A. With a maximum power dissipation of 220W and a transition frequency of 25MHz, the 2STC5949 is suitable for demanding applications. It offers a minimum DC current gain (hFE) of 80 at 1A and 5V, and a Vce(sat) of 3V at 800mA and 8A. The transistor operates at temperatures up to 150°C (TJ) and is housed in a TO-264 package for robust thermal management. This component finds application in power supply units, motor control, and general-purpose switching circuits.
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-264-3, TO-264AA |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 3V @ 800mA, 8A |
| Current - Collector Cutoff (Max) | 5µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 80 @ 1A, 5V |
| Frequency - Transition | 25MHz |
| Supplier Device Package | TO-264 |
| Current - Collector (Ic) (Max) | 17 A |
| Voltage - Collector Emitter Breakdown (Max) | 250 V |
| Power - Max | 220 W |
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