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| Part Number | MMBF4393 | MMBF4093 | MMBF4391 | MMBF4392 |
|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | Fairchild Semiconductor |
| Product Status | Obsolete | Active | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Voltage - Breakdown (V(BR)GSS) | 30 V | 40 V | 30 V | 30 V |
| Drain to Source Voltage (Vdss) | 30 V | - | - | - |
| Current - Drain (Idss) @ Vds (Vgs=0) | 5 mA @ 20 V | 8 mA @ 20 V | 50 mA @ 20 V | 25 mA @ 20 V |
| Current Drain (Id) - Max | - | - | - | - |
| Voltage - Cutoff (VGS off) @ Id | 500 mV @ 1 nA | 1 V @ 1 nA | 4 V @ 1 nA | 2 V @ 1 nA |
| Input Capacitance (Ciss) (Max) @ Vds | 14pF @ 20V | 16pF @ 20V | 14pF @ 20V | 14pF @ 20V |
| Resistance - RDS(On) | 100 Ohms | 80 Ohms | 30 Ohms | 60 Ohms |
| Power - Max | 350 mW | 350 mW | 350 mW | 350 mW |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 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 | SOT-23-3 | SOT-23-3 |
