BD544C-S
TRANS PNP 100V 8A TO220Manufacturer: Bourns Inc.
Categories: Single Bipolar Transistors
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Bourns Inc. BD544C-S is a PNP bipolar junction transistor (BJT) designed for robust power switching applications. This device features a maximum collector current (Ic) of 8 A and a collector-emitter breakdown voltage (Vce) of 100 V. The BD544C-S exhibits a minimum DC current gain (hFE) of 15 at 5 A and 4 V, with a saturation voltage (Vce(sat)) of 1 V at 1.6 A and 8 A. It is rated for a maximum power dissipation of 2 W and operates within a temperature range of -65°C to 150°C. The transistor is housed in a TO-220 package, suitable for through-hole mounting. This component is frequently utilized in power supply regulation, audio amplification, and general-purpose switching circuits across various industrial and consumer electronics sectors.
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 | PNP |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 1.6A, 8A |
| Current - Collector Cutoff (Max) | 700µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 15 @ 5A, 4V |
| Frequency - Transition | - |
| Supplier Device Package | TO-220 |
| Current - Collector (Ic) (Max) | 8 A |
| Voltage - Collector Emitter Breakdown (Max) | 100 V |
| Power - Max | 2 W |
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