2SK3801

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Part Number	2SK3801
Manufacturer	Sanken
Category	Discrete Semiconductor › Transistors - FETs, MOSFETs - Single
Description	MOSFET N-CH 40V 70A TO3P
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	2SK3801 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 09 - Dec 13 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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2SK3801 Specifications

Part Number:	2SK3801
Brand:	Sanken
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - FETs, MOSFETs - Single
Manufacturer:	Sanken
Product Status:	Active
FET Type:	N-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	40 V
Current - Continuous Drain (Id) @ 25°C:	70A (Ta)
Drive Voltage (Max Rds On, Min Rds On):	10V
Rds On (Max) @ Id, Vgs:	6mOhm @ 35A, 10V
Vgs(th) (Max) @ Id:	4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs:	-
Vgs (Max):	±20V
Input Capacitance (Ciss) (Max) @ Vds:	5100 pF @ 10 V
FET Feature:	-
Power Dissipation (Max):	100W (Tc)
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Supplier Device Package:	TO-3P
Package / Case:	TO-3P-3, SC-65-3

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