| Part Number | FJN4309RTA | FJN4308RTA |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | Transistors - Bipolar (BJT) - Single, Pre-Biased | Transistors - Bipolar (BJT) - Single, Pre-Biased |
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| Product Status | Active | Obsolete |
| Transistor Type | PNP - Pre-Biased | PNP - Pre-Biased |
| Current - Collector (Ic) (Max) | 100 mA | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 40 V | 50 V |
| Resistor - Base (R1) | 4.7 kOhms | 47 kOhms |
| Resistor - Emitter Base (R2) | - | 22 kOhms |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 1mA, 5V | 56 @ 5mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 1mA, 10mA | 300mV @ 500µA, 10mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 100nA (ICBO) |
| Frequency - Transition | 200 MHz | 200 MHz |
| Power - Max | 300 mW | 300 mW |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Supplier Device Package | TO-92-3 | TO-92-3 |