BD743A-S
TRANS NPN 60V 15A TO220Manufacturer: Bourns Inc.
Categories: Single Bipolar Transistors
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Bourns Inc. NPN Bipolar Junction Transistor, part number BD743A-S. This through-hole device in a TO-220 package offers a 60V collector-emitter breakdown voltage and a continuous collector current capability of 15A. Featuring a maximum power dissipation of 2W and a minimum DC current gain (hFE) of 20 at 5A and 4V, this transistor is suitable for applications requiring robust power switching. The saturation voltage is specified at 3V at 5A collector current and 5A base current. Operating temperature range is -65°C to 150°C. This component is commonly utilized in industrial and consumer electronics power supply and control 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-220-3 |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 3V @ 5A, 15A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 20 @ 5A, 4V |
| Frequency - Transition | - |
| Supplier Device Package | TO-220 |
| Current - Collector (Ic) (Max) | 15 A |
| Voltage - Collector Emitter Breakdown (Max) | 60 V |
| Power - Max | 2 W |
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