Overview
The 2N7002LT7H is an N-Channel enhancement mode MOSFET produced by onsemi, utilizing their proprietary high cell density DMOS technology. This device is designed to minimize on-state resistance while providing rugged, reliable, and fast switching performance. It is particularly suited for low-voltage, low-current applications and is widely used in various electronic systems due to its high efficiency and reliability.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDSS | 60 | V |
| Drain-Gate Voltage (RGS ≤ 1 MΩ) | VDGR | 60 | V |
| Gate-Source Voltage - Continuous | VGSS | ±20 | V |
| Gate-Source Voltage - Non-Repetitive (tp < 50 ms) | VGSS | ±40 | V |
| Maximum Drain Current - Continuous | ID | 115 | mA |
| Maximum Drain Current - Pulsed | ID | 800 | mA |
| Maximum Power Dissipation | PD | 150 | mW |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to 150 | °C |
| Gate Threshold Voltage | VGS(th) | 2.0 - 3.0 | V |
| Static Drain-Source On-Resistance | RDS(ON) | 1.2 - 7.5 | Ω |
| Input Capacitance | Ciss | 20 - 50 | pF |
| Output Capacitance | Coss | 11 - 25 | pF |
| Reverse Transfer Capacitance | Crss | 2.0 - 5.0 | pF |
Key Features
- High Density Cell Design: Minimizes on-state resistance for efficient operation.
- Low On-Resistance: Ensures minimal voltage drop and high efficiency.
- Low Gate Threshold Voltage: Facilitates easy switching and control.
- Low Input Capacitance: Reduces the impact on high-frequency operations.
- Fast Switching Speed: Ideal for applications requiring quick response times.
- Rugged and Reliable: Designed for long-term durability and performance.
- Small Surface Mount Package: SOT-23 package for compact design.
- Totally Lead-Free & Fully RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- Halogen and Antimony Free: Enhances safety and environmental sustainability.
Applications
- Small Servo Motor Control: Suitable for controlling small servo motors in various applications.
- Power MOSFET Gate Drivers: Used to drive power MOSFETs in power management systems.
- DC-DC Converters: Ideal for high-efficiency power conversion in DC-DC converters.
- Power Management Functions: Used in battery-operated systems and solid-state relays.
- Drivers for Relays, Solenoids, Lamps, Hammers, Displays, Memories, Transistors, etc.: Versatile use in driving various types of loads.
Q & A
- What is the maximum drain-source voltage (VDSS) for the 2N7002LT7H?
The maximum drain-source voltage (VDSS) is 60 V.
- What is the typical on-state resistance (RDS(ON)) of the 2N7002LT7H?
The typical on-state resistance (RDS(ON)) is between 1.2 Ω and 7.5 Ω at VGS = 5 V and ID = 50 mA.
- What is the maximum continuous drain current (ID) for the 2N7002LT7H?
The maximum continuous drain current (ID) is 115 mA.
- What is the operating temperature range for the 2N7002LT7H?
The operating and storage temperature range is -55°C to 150°C.
- Is the 2N7002LT7H RoHS compliant?
Yes, the 2N7002LT7H is totally lead-free and fully RoHS compliant.
- What package type is the 2N7002LT7H available in?
The 2N7002LT7H is available in the SOT-23 package.
- What are some common applications for the 2N7002LT7H?
Common applications include small servo motor control, power MOSFET gate drivers, DC-DC converters, and power management functions.
- What is the gate threshold voltage (VGS(th)) range for the 2N7002LT7H?
The gate threshold voltage (VGS(th)) range is between 2.0 V and 3.0 V.
- Does the 2N7002LT7H have fast switching capabilities?
Yes, the 2N7002LT7H is known for its fast switching speed, making it suitable for applications requiring quick response times.
- Is the 2N7002LT7H suitable for high-frequency operations?
Yes, due to its low input capacitance, the 2N7002LT7H is suitable for high-frequency operations.
