| Part Number | KSA1243OTU | KSA1244OTU |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | PNP | PNP |
| Current - Collector (Ic) (Max) | 3 A | 5 A |
| Voltage - Collector Emitter Breakdown (Max) | 30 V | 50 V |
| Vce Saturation (Max) @ Ib, Ic | 800mV @ 200mA, 2A | 500mV @ 150mA, 3A |
| Current - Collector Cutoff (Max) | 1µA (ICBO) | 1µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 70 @ 500mA, 2V | 70 @ 1A, 1V |
| Power - Max | 1 W | 1 W |
| Frequency - Transition | 100MHz | 60MHz |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-251-3 Short Leads, IPak, TO-251AA | TO-251-3 Short Leads, IPak, TO-251AA |
| Supplier Device Package | I-PAK | I-PAK |