| Part Number | SMMBF4393LT1G | SMMBF4391LT1G |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Transistors - JFETs | Transistors - JFETs |
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| Product Status | Active | Obsolete |
| FET Type | N-Channel | N-Channel |
| Voltage - Breakdown (V(BR)GSS) | 30 V | 30 V |
| Drain to Source Voltage (Vdss) | 30 V | 30 V |
| Current - Drain (Idss) @ Vds (Vgs=0) | 30 mA @ 15 V | 50 mA @ 15 V |
| Current Drain (Id) - Max | - | - |
| Voltage - Cutoff (VGS off) @ Id | 3 V @ 10 nA | 4 V @ 10 nA |
| Input Capacitance (Ciss) (Max) @ Vds | 14pF @ 15V (VGS) | 14pF @ 15V (VGS) |
| Resistance - RDS(On) | 100 Ohms | 30 Ohms |
| Power - Max | 225 mW | 225 mW |
| 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 (TO-236) | SOT-23-3 (TO-236) |