| Part Number | BSR58 | BSR56 |
|---|---|---|
| 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) | 40 V | 40 V |
| Drain to Source Voltage (Vdss) | - | - |
| Current - Drain (Idss) @ Vds (Vgs=0) | 8 mA @ 15 V | 50 mA @ 15 V |
| Current Drain (Id) - Max | - | - |
| Voltage - Cutoff (VGS off) @ Id | 800 mV @ 0.5 nA | 4 V @ 0.5 nA |
| Input Capacitance (Ciss) (Max) @ Vds | - | - |
| Resistance - RDS(On) | 60 Ohms | 25 Ohms |
| Power - Max | 250 mW | 250 mW |
| Operating Temperature | 150°C (TJ) | 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 |