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2N7002: N-Channel MOSFET — Datasheet, Specs & Buying Guide
2N7002 guide: 60V N-Channel MOSFET, SOT-23, applications, equivalents and sourcing.
2N7002 guide: 60V N-Channel MOSFET, SOT-23, applications, equivalents and sourcing.
The 2N7002 is a small-signal N-Channel MOSFET in SOT-23, used everywhere for level shifting and load switching. This guide explains its parameters and procurement.
By Vigny (深圳市华芯购电子有限公司) · Published 2026-09-27 · Data verified 2026-09-29 · Sources: manufacturer datasheets & HuaXinGou stock verification
The 2N7002 is a 60V, ~300mA enhancement-mode N-MOSFET with a typical RDS(on) around 1.2-2.5 ohm at VGS=10V. Its SOT-23 package suits compact PCB designs.
It performs level translation (3.3V/5V), logic switching, LED driving, relay drive and load switching in consumer and industrial electronics.
Common equivalents include BSS138 (more sensitive gate), AO3400 (higher current) and SI2302. Check VGS(th) when replacing in level-shift applications.
2N7002 is a high-volume commodity from NXP, onsemi, Vishay and domestic makers. Specify brand and batch for traceability. HuaXinGou confirms stock and price on RFQ.
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