2N7002 MN1 60V 300mA N-Channel Mosfet SOT-23

2N7002 MN1 60V 300mA N-Channel MOSFET SOT-23 is a compact, high-speed switching MOSFET designed for low power applications. This N-channel enhancement mode transistor offers fast switching, low gate threshold voltage, and low on-resistance, making it ideal for signal processing, low-voltage drivers, and load switching circuits in compact electronic devices.

Key Features:

• High Drain-Source Voltage: Can handle up to 60V across drain and source terminals.
• Low On-Resistance: Ensures minimal power loss and efficient switching.
• Fast Switching: High-speed switching capability ideal for signal processing.
• Low Gate Threshold Voltage: Enables operation with low voltage control signals.
• Compact Package: Small SOT-23 surface-mount form factor saves PCB space.

Technical Specifications:

• Type: N-Channel Enhancement Mode MOSFET
• Drain-Source Voltage (V_DS): 60V
• Continuous Drain Current (I_D): 300mA
• Gate Threshold Voltage (V_GS(th)): 1V to 2.5V
• R_DS(on): 2Ω max at V_GS = 4.5V
• Total Gate Charge: 2.5nC (typical)
• Power Dissipation: 200mW
• Operating Temperature: -55°C to +150°C

Mechanical Specifications:

• Package Type: SOT-23 (Surface Mount)
• Pin Count: 3
• Marking Code: MN1
• Lead Finish: Tin-plated
• Moisture Sensitivity Level: MSL 1

Mounting Options:

• Surface Mount: Suitable for reflow and hand soldering
• Compatible Footprint: Standard SOT-23 footprint on PCB

Schematic Diagram, Connection, Wiring and Pinout:

• Pin 1 (G): Gate – receives control signal
• Pin 2 (S): Source – connected to ground or negative rail
• Pin 3 (D): Drain – connected to load
• Connection: Use a series gate resistor for better signal control

Datasheet and Documentation:

• Download 2N7002 Datasheet (PDF)

Applications:

• Low-Power Switching: Used in small-signal load switching
• Level Shifting: Converts logic levels in mixed-voltage systems
• DC-DC Converters: Acts as a switch in converter circuits
• Battery-Powered Devices: Efficient switching with minimal power draw
• Relay Drivers: Used as control switches in relay control circuits

Equivalent Models:

• BSS138: Logic-level N-MOSFET with similar characteristics
• IRLML6344: Low R_DS(on) surface-mount MOSFET
• IRLML6402: SOT-23 N-MOSFET for high-efficiency switching

Package Includes:

• 1 x 2N7002 MN1 60V 300mA N-Channel MOSFET (SOT-23)