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Product Detailed Parameters
- Description：MOSFET, N-CH, SINGLE, 0.3A, 60V,
- Series：-
- Mfr：Good-Ark Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：300mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：0.4 nC @ 4.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：30 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：430mW
- Operating Temperature：-55°C ~ 175°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23
- Package / Case：TO-236-3, SC-59, SOT-23-3
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Overview
The Good-Ark Semiconductor 2N7002K is a 60V N-Channel MOSFET in an SOT-23 package. It features a maximum continuous drain current of 0.34A at 25°C and a pulsed drain current of 1.5A. The device has a maximum power dissipation of 430mW at 25°C and a thermal resistance (junction-to-ambient) of 357 °C/W. Key electrical parameters include a maximum on-resistance of 2.5Ω at VGS=10V, a gate threshold voltage range of 1.0V to 2.5V, and a total gate charge of up to 2.4nC.
Feature Summary
- Utilizes advanced MOSFET process technology for high cell density and low on-resistance.
- Designed for high efficiency switched mode power supplies with fast switching capabilities.
- Features low gate charge and reverse body recovery characteristics.
Applications
- High efficiency switched mode power supplies
- Relay driver circuits
- Low-side load switches
Procurement Notes
Verify the specific datasheet revision and ordering suffix against official Good-Ark Semiconductor documentation before procurement. Confirm that the SOT-23 package marking and tape & reel specifications match your assembly requirements. Ensure compliance with RoHS standards as indicated in the manufacturer's product declarations.
Selection Notes
Select this component for applications requiring a 60V N-channel logic-level switch with moderate current handling. Evaluate the thermal performance based on the specified junction-to-ambient resistance and derating factors. Consider the gate charge and threshold voltage when designing drive circuits for optimal switching efficiency.
Part Context
This part belongs to the 2N7002 family of small-signal N-channel MOSFETs. These devices are widely used as general-purpose switches in consumer electronics and industrial control systems. The 2N7002K variant specifically offers optimized performance metrics for modern surface-mount assembly processes.
Replacement Considerations
Cross-reference with other manufacturers' 2N7002 equivalents such as those from Diodes Incorporated or Nexperia. Verify pinout compatibility and ensure that absolute maximum ratings and electrical characteristics meet or exceed the original design specifications.
