BD539A-S
TRANS NPN 60V 5A TO220Manufacturer: Bourns Inc.
Categories: Single Bipolar Transistors
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Bourns Inc. NPN Bipolar Junction Transistor, part number BD539A-S, is specified for applications requiring robust power handling. This TO-220 packaged device features a maximum collector-emitter breakdown voltage of 60V and a continuous collector current capability of 5A. It offers a minimum DC current gain (hFE) of 12 at 3A collector current and 4V collector-emitter voltage. The transistor's maximum collector dissipation is 2W, and it operates within a temperature range of -65°C to 150°C. Key parameters include a saturation voltage (Vce(sat)) of 1.5V at 1A base current and 5A collector current. The BD539A-S is suitable for use in industrial automation, power supply regulation, and general switching applications. It is supplied in a tube package.
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 | 1.5V @ 1A, 5A |
| Current - Collector Cutoff (Max) | 300µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 12 @ 3A, 4V |
| Frequency - Transition | - |
| Supplier Device Package | TO-220 |
| Current - Collector (Ic) (Max) | 5 A |
| Voltage - Collector Emitter Breakdown (Max) | 60 V |
| Power - Max | 2 W |
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