| Part Number | FMMT449TA | FMMT459TA |
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Active | Active |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 1 A | 150 mA |
| Voltage - Collector Emitter Breakdown (Max) | 30 V | 450 V |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 200mA, 2A | 90mV @ 6mA, 50mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 100nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 500mA, 2V | 50 @ 30mA, 10V |
| Power - Max | 500 mW | 625 mW |
| Frequency - Transition | 150MHz | 50MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| 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 | SOT-23-3 |