| Part Number | KSE5020S | KSE5020AS |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 3 A | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 500 V | 500 V |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 300mA, 1.5A | 1V @ 300mA, 1.5A |
| Current - Collector Cutoff (Max) | 10µA (ICBO) | 10µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 15 @ 300mA, 5V | 15 @ 300mA, 5V |
| Power - Max | 30 W | 30 W |
| Frequency - Transition | 18MHz | 18MHz |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 |
| Supplier Device Package | TO-126-3 | TO-126-3 |