| Part Number | 2SC3646S-P-TD-E | 2SC3646T-P-TD-E | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single | 
| 
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| Product Status | Active | Obsolete | 
| Transistor Type | NPN | NPN | 
| Current - Collector (Ic) (Max) | 1 A | 1 A | 
| Voltage - Collector Emitter Breakdown (Max) | 100 V | 100 V | 
| Vce Saturation (Max) @ Ib, Ic | 400mV @ 40mA, 400mA | 400mV @ 40mA, 400mA | 
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 100nA (ICBO) | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 140 @ 100mA, 5V | 200 @ 100mA, 5V | 
| Power - Max | 500 mW | 500 mW | 
| Frequency - Transition | 120MHz | 120MHz | 
| Operating Temperature | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | TO-243AA | TO-243AA | 
| Supplier Device Package | PCP | PCP |