| Part Number | MMUN2231LT1G | MMUN2238LT1G |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Transistors - Bipolar (BJT) - Single, Pre-Biased | Transistors - Bipolar (BJT) - Single, Pre-Biased |
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| Product Status | Active | Active |
| Transistor Type | NPN - Pre-Biased | NPN - Pre-Biased |
| Current - Collector (Ic) (Max) | 100 mA | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V | 50 V |
| Resistor - Base (R1) | 2.2 kOhms | 2.2 kOhms |
| Resistor - Emitter Base (R2) | 2.2 kOhms | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 8 @ 5mA, 10V | 160 @ 5mA, 10V |
| Vce Saturation (Max) @ Ib, Ic | 250mV @ 5mA, 10mA | 250mV @ 1mA, 10mA |
| Current - Collector Cutoff (Max) | 500nA | 500nA |
| Frequency - Transition | - | - |
| Power - Max | 246 mW | 246 mW |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) |