BUL146
TRANS NPN 400V 6A TO220Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi SWITCHMODE™ BUL146 is an NPN bipolar junction transistor engineered for high-voltage switching applications. This device features a 400V collector-emitter breakdown voltage and a continuous collector current rating of 6A, with a maximum power dissipation of 100W. It exhibits a minimum DC current gain (hFE) of 14 at 500mA and 5V, and a transition frequency of 14MHz. The saturation voltage (Vce(sat)) is specified at 700mV at 600mA collector current and 3A base current. Designed for through-hole mounting, it is supplied in a TO-220-3 package. This component is commonly utilized in power supply units, lighting control, and industrial motor drives.
Additional Information
Series: SWITCHMODE™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 700mV @ 600mA, 3A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 14 @ 500mA, 5V |
| Frequency - Transition | 14MHz |
| Supplier Device Package | TO-220 |
| Current - Collector (Ic) (Max) | 6 A |
| Voltage - Collector Emitter Breakdown (Max) | 400 V |
| Power - Max | 100 W |
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