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Mosfet

7 parts

Discrete MOSFETs for switching loads, reverse-polarity protection, and power-stage duty — logic-level N-channel and P-channel parts in SOT-23 through PowerPAK packages.

How to choose

Verify Rds(on) at your actual gate voltage (3.3 V drive needs true logic-level parts).
Switching fast? Gate charge (Qg) sets drive requirements and switching loss.

	Part	LCSC	Description	Package	JLC class
	AO3400A Alpha & Omega Semiconductor	C20917	N-MOSFET optocoupler LED driver	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	Basic Part
	2N7002 CJ(江苏长电/长晶)	C8545	Single N-channel MOSFET, 60V, 115mA, RDS(on):5Ω@10V, Pd:225mW, Vgs(th):2.5V, Ciss:50pF, Crss:5pF	SOT-23	Basic Part
	FS8205A FUXINSEMI(富芯森美)	C908265	Dual N-channel MOSFET, 20V, 6A, RDS(on):18mΩ@4.5V,6A, Pd:1.5W, Vgs(th):1.2V, Qg:11nC@4.5V, Ciss:800pF@8V	SOT-23-6L	Extended Part
	BSS138 KUU	C3015220	1 N-channel MOSFET, 50V Vdss, 220mA Id, RDS(on) 3.5Ω@4.5V,220mA, Vgs(th) 1.6V@1mA.	SOT-23	Extended Part
	AOD4184-VB VBsemi(微碧半导体)	C879026	AOD4184-VB single N-channel MOSFET; 40V, 85A; RDS(on) 5mΩ@10V,85A; Pd 312W; Vgs(th) 2.5V; Qg 80nC@10V; Ciss 2.38nF	TO-252	Extended Part
	SI2356DS-T1-GE3 VISHAY(威世)	C74127	1个N沟道耐压:40V 电流:4.3A Number:1 N-channel Drain to Source Voltage:40V Current - Continuous Drain(Id):4.3A RDS(on):70mΩ@2.5V Pd - Power Dissipation:960mW Gate Threshold Voltage (Vgs(th)):1.5V Gate Charge(Qg):3.8nC@4.5V Input Capacitance(Ciss):370pF Reverse Transfer Capacitance (	SOT-23	Extended Part
	FS8205A	C14212	Type:2 N-Channel Drain Source Voltage (Vdss): Continuous Drain Current (Id): Power Dissipation (Pd): Drain Source On Resistance (RDS(on)@Vgs,Id):38mΩ@2.5V,5.2A Gate Threshold Voltage (Vgs(th)@Id):	TSSOP-8	Extended Part

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