MMBF4392LT1
On Semiconductor
The MMBF4392LT1 is an N-Channel JFET Switching Transistor from On Semiconductor in a SOT-23 package. It offers a 30V drain-source voltage and a maximum drain current of 75mA.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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282,000 pcs
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282000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,676 pcs
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2676 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,910 pcs
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1910 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Input Capacitance | |
| Mounting Type | |
| Tape & Reel | |
| Thermal Resistance |
The MMBF4393LT1 is an N-Channel JFET switching transistor manufactured by On Semiconductor. It is designed for applications requiring unique site and control change requirements, being AEC-Q101 qualified and PPAP capable.
Key electrical specifications include a maximum Drain-Source Voltage of 30V, a Gate-Source Voltage of 30V, and a Forward Gate Current of 50 mAdc. The device operates with a Gate-Source Cutoff Voltage of -0.5V (typical) and has an Off-State Drain Current of 1.0 nAdc maximum. The Zero-Gate-Voltage Drain Current (IDSS) ranges from 5.0 mAdc to 30 mAdc, with a Drain-Source On-Voltage of 0.4Vdc (maximum) at 3.0 mAdc.
This JFET features small-signal characteristics such as an Input Capacitance of 14 pF maximum and a Reverse Transfer Capacitance of 3.5 pF maximum. It is housed in a compact SOT-23 surface-mount package, making it suitable for space-constrained designs. The operating temperature range is from -55°C to +150°C.
The MMBF4393LT1 is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant, aligning with environmental standards for modern electronic manufacturing.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum Drain-Source Voltage is 30 Vdc.
The MMBF4393LT1 is supplied in a SOT-23 package.
The operating temperature range is -55°C to +150°C.
Yes, the MMBF4393LT1 is RoHS3 Compliant.
The Gate-Source Cutoff Voltage is -0.5 Vdc maximum.
The Zero-Gate-Voltage Drain Current ranges from 5.0 mAdc to 30 mAdc.