BUH51G
TRANS NPN 500V 3A TO126Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi SWITCHMODE™ BUH51G is an NPN bipolar junction transistor designed for high-voltage switching applications. This component offers a 500V collector-emitter breakdown voltage and a continuous collector current capability of up to 3A. With a transition frequency of 23MHz and a maximum power dissipation of 50W, it is suitable for power supply circuits, lighting control, and motor drive applications. The BUH51G features a low saturation voltage of 500mV at 1A collector current with 200mA base current. It is supplied in a TO-126 package for through-hole mounting and operates within an ambient temperature range of -65°C to 150°C.
Additional Information
Series: SWITCHMODE™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 200mA, 1A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 8 @ 1A, 1V |
| Frequency - Transition | 23MHz |
| Supplier Device Package | TO-126 |
| Current - Collector (Ic) (Max) | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 500 V |
| Power - Max | 50 W |