| Part Number | 2SD1685G | 2SD1685F | 
|---|---|---|
| Manufacturer | Sanyo | onsemi | 
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single | 
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| Product Status | Obsolete | Obsolete | 
| Transistor Type | NPN | NPN | 
| Current - Collector (Ic) (Max) | 5 A | 5 A | 
| Voltage - Collector Emitter Breakdown (Max) | 20 V | 20 V | 
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 60mA, 3A | 500mV @ 60mA, 3A | 
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 100nA (ICBO) | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 120 @ 500mA, 2V | 160 @ 500mA, 2V | 
| Power - Max | 1.5 W | 1.5 W | 
| Frequency - Transition | 120MHz | 120MHz | 
| Operating Temperature | 150°C (TJ) | 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 | 
| Supplier Device Package | TO-225-3 | TO-126ML |