SM3113N N-Channel SMD MOSFET 30V 85A TO-252
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Prices updated: 13 Oct 2026
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About this product
A surface-mount N-channel power MOSFET in a TO-252 (DPAK) package, rated 30 V and 85 A. The listing describes it for general-purpose power switching and driving in DC circuits. Check the datasheet for gate threshold and on-resistance before design.
Specifications
- Type
- N-channel power MOSFET
- Package
- TO-252 (DPAK), SMD
- Drain-source voltage (VDS)
- 30 V
- Drain current (as listed)
- 85 A
- Application
- General purpose power driving
Frequently asked questions
Can I drive it directly from a 3.3 V microcontroller?
Check the gate threshold voltage and on-resistance for this exact part in its datasheet. Many power MOSFETs need a higher gate voltage to fully turn on, so a logic-level MOSFET or a gate driver stage may be required.
How do I keep it cool at high current?
The 85 A rating depends on heat removal. Use a large copper pad on the TO-252 tab and follow the thermal limits in the datasheet when operating near the maximum current.
