| Part Number | 2N4924 | 2N4921 |
|---|---|---|
| Manufacturer | Solid State Inc. | onsemi |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Active | Obsolete |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 200 mA | 1 A |
| Voltage - Collector Emitter Breakdown (Max) | 100 V | 40 V |
| Vce Saturation (Max) @ Ib, Ic | 400mV @ 5mA, 50mA | 600mV @ 100mA, 1A |
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 500µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 150mA, 10V | 30 @ 500mA, 1V |
| Power - Max | 1 W | 30 W |
| Frequency - Transition | 500MHz | 3MHz |
| Operating Temperature | -65°C ~ 200°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-205AD, TO-39-3 Metal Can | TO-225AA, TO-126-3 |
| Supplier Device Package | TO-39 | TO-126 |