For Reference Only
| Part Number | MMBF4091 |
| LIXINC Part # | MMBF4091 |
| Manufacturer | Sanyo Semiconductor/ON Semiconductor |
| Category | Discrete Semiconductor › Transistors - JFETs |
| Description | JFET N-CH 40V 350MW SOT23 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MMBF4091 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MMBF4091 |
| Brand: | Sanyo Semiconductor/ON Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - JFETs |
| Manufacturer: | Sanyo Semiconductor/ON Semiconductor |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Obsolete |
| FET Type: | N-Channel |
| Voltage - Breakdown (V(BR)GSS): | 40 V |
| Drain to Source Voltage (Vdss): | - |
| Current - Drain (Idss) @ Vds (Vgs=0): | 30 mA @ 20 V |
| Current Drain (Id) - Max: | - |
| Voltage - Cutoff (VGS off) @ Id: | 5 V @ 1 nA |
| Input Capacitance (Ciss) (Max) @ Vds: | 16pF @ 20V |
| Resistance - RDS(On): | 30 Ohms |
| Power - Max: | 350 mW |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: | SOT-23-3 |
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| In Stock | 10967 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
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