| Part Number | UNR412400A | UNR412100A | 
|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | 
| Category | Transistors - Bipolar (BJT) - Single, Pre-Biased | Transistors - Bipolar (BJT) - Single, Pre-Biased | 
| 
                             | 
                                                        
                             | 
                                                    |
| Product Status | Obsolete | Obsolete | 
| Transistor Type | PNP - Pre-Biased | PNP - Pre-Biased | 
| Current - Collector (Ic) (Max) | 500 mA | 500 mA | 
| Voltage - Collector Emitter Breakdown (Max) | 50 V | 50 V | 
| Resistor - Base (R1) | 2.2 kOhms | 2.2 kOhms | 
| Resistor - Emitter Base (R2) | 10 kOhms | 2.2 kOhms | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 100mA, 10V | 40 @ 100mA, 10V | 
| Vce Saturation (Max) @ Ib, Ic | 250mV @ 5mA, 100mA | 250mV @ 5mA, 100mA | 
| Current - Collector Cutoff (Max) | 1µA | 1µA | 
| Frequency - Transition | 200 MHz | 200 MHz | 
| Power - Max | 300 mW | 300 mW | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 3-SSIP | 3-SSIP | 
| Supplier Device Package | NS-A1 | NS-A1 |