GSFK3420

$0.35

Description：MOSFET N/P-CH 30V 0.8A SOT363
Series：-

SKU:52d4ee5c86a3 Category: FET, MOSFET Arrays Brand: Good-Ark Semiconductor

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Product introduction

GSFK3420 is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists Good-Ark Semiconductor. Its product description is MOSFET N/P-CH 30V 0.8A SOT363. Review the specifications below when checking this part for your BOM.

FET, MOSFET Arrays specifications for GSFK3420

Description：MOSFET N/P-CH 30V 0.8A SOT363
Series：-
Mfr：Good-Ark Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：MOSFET (Metal Oxide)
Configuration：N and P-Channel Complementary
FET Feature：-
Drain to Source Voltage (Vdss)：30V
Current - Continuous Drain (Id) @ 25°C：800mA (Tc), 400mA (Tc)
Rds On (Max) @ Id, Vgs：450mOhm @ 300mA, 4.5V, 1Ohm @ 300mA, 4.5V
Vgs(th) (Max) @ Id：1.2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：5.2nC @ 4.5V, 6.2nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds：146pF @ 15V
Power - Max：275mW (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SOT-363
Grade：-
Qualification：-

FET, MOSFET Arrays datasheet and documents for GSFK3420

GSFK3420

FET, MOSFET Arrays Overview

The GSFK3420 is a 30V N-channel and P-channel complementary MOSFET in an SOT-363 package. It features low on-resistance of 53mΩ for the N-channel and 1000mΩ for the P-channel at specified gate voltages. The device supports continuous drain currents of 800mA (N) and -550mA (P). Key electrical parameters include a breakdown voltage of 30V, total gate charge of 2.6nC (N) and 3.12nC (P), and fast switching characteristics with turn-on delay times of 5.5ns (N) and 7.4ns (P).

FET, MOSFET Arrays Feature Summary

Utilizes advanced MOSFET process technology to achieve high cell density.
Designed for high efficiency switch mode power supplies.
Features low on-resistance combined with low gate charge.
Provides fast switching capabilities and reverse body recovery.

FET, MOSFET Arrays Applications

High efficiency switch mode power supplies
DC-DC converters
Load switches

FET, MOSFET Arrays Procurement Notes

Verify the specific ordering suffix and carrier quantity details directly with Good-Ark Semiconductor or authorized distributors, as packaging quantities may vary by lot. Confirm RoHS compliance status and moisture sensitivity level requirements before finalizing procurement plans to ensure compatibility with assembly processes.

FET, MOSFET Arrays Selection Notes

Select this component for applications requiring a compact complementary pair in an SOT-363 footprint. Ensure the operating voltage does not exceed the 30V breakdown rating. Consider the thermal resistance and junction temperature limits when designing for continuous current loads to maintain reliability and performance within the safe operating area.

FET, MOSFET Arrays Part Context

This part belongs to the complementary MOSFET family from Good-Ark Semiconductor. It integrates both N-channel and P-channel devices into a single dual package, simplifying board layout for push-pull or half-bridge configurations. The SOT-363 form factor offers space-saving benefits for portable and dense electronic designs.

FET, MOSFET Arrays Replacement Considerations

Check pinout compatibility and electrical ratings against existing components. Verify that substitute parts meet the same 30V breakdown and current handling requirements. Ensure the replacement maintains similar gate charge and on-resistance values to preserve switching performance.