KSB744OSTU
TRANS PNP 45V 3A TO126-3Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi KSB744OSTU is a PNP bipolar junction transistor designed for general-purpose amplification and switching applications. This component features a collector-emitter breakdown voltage (Vce) of 45V and a maximum continuous collector current (Ic) of 3A. With a transition frequency (fT) of 45MHz and a power dissipation of 1W, it offers robust performance in demanding environments. The DC current gain (hFE) is a minimum of 100 at 500mA and 5V. The transistor is supplied in a TO-126-3 (TO-225AA) package suitable for through-hole mounting and operates at temperatures up to 150°C. Applications include power switching and audio amplification within industrial equipment and consumer electronics.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | PNP |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 2V @ 150mA, 1.5A |
| Current - Collector Cutoff (Max) | 1µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 500mA, 5V |
| Frequency - Transition | 45MHz |
| Supplier Device Package | TO-126-3 |
| Current - Collector (Ic) (Max) | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Power - Max | 1 W |
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