BD545C-S
TRANS NPN DARL 100V 15A SOT93Manufacturer: Bourns Inc.
Categories: Single Bipolar Transistors
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Bourns Inc. BD545C-S is an NPN Darlington bipolar junction transistor designed for high-power switching applications. This component features a maximum collector current (Ic) of 15 A and a collector-emitter breakdown voltage (Vce(max)) of 100 V. The DC current gain (hFE) is a minimum of 10 at 10 A and 4 V. With a Vce(sat) of 1 V at 2 A, 10 A, it offers efficient operation in demanding circuits. The device is housed in a SOT-93 package, also known as TO-218-3, suitable for through-hole mounting. Its maximum power dissipation is 3.5 W, and it operates within an ambient temperature range of -65°C to 150°C. This transistor is utilized in power supply regulation, motor control, and lighting control systems.
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-218-3 |
| Mounting Type | Through Hole |
| Transistor Type | NPN - Darlington |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 2A, 10A |
| Current - Collector Cutoff (Max) | 700µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 10A, 4V |
| Frequency - Transition | - |
| Supplier Device Package | SOT-93 |
| Current - Collector (Ic) (Max) | 15 A |
| Voltage - Collector Emitter Breakdown (Max) | 100 V |
| Power - Max | 3.5 W |
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