| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The STMicroelectronics STD20N20T4 is an N-Channel MOSFET from the STripFET II series, realized with STMicroelectronics' unique STripFET process. This MOSFET is specifically designed to minimize input capacitance and gate charge, making it suitable as a primary switch in advanced high-efficiency isolated DC-DC converters and other high current switching applications.
Key electrical specifications include a maximum drain-to-source voltage (Vds) of 200V and a continuous drain current (Id) of 18A. The on-resistance (Rds On) is a maximum of 125mOhm at 10A and 10V, with a typical value of 0.10 Ohm. The gate threshold voltage (Vgs(th)) is 4V at 250µA, and the maximum gate-to-source voltage (Vgs) is ±20V. Input capacitance (Ciss) is 940pF at 25V, and gate charge (Qg) is 39nC at 10V.
This device offers exceptional dv/dt capability and is 100% avalanche tested. It is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, designed for surface mounting. The maximum power dissipation is 90W at Tc. The STD20N20T4 is suitable for high efficiency DC-DC converters and primary side switch applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
200V maximum.
18A maximum.
Maximum 125mOhm at 10A, 10V; typical 0.10 ohms.
Maximum 4V at 250µA.
TO-252-3, DPAK (surface mount).
39nC maximum at 10V.
940pF maximum at 25V.