Overview
The 2N7002LT1G is an N-Channel, small signal MOSFET produced by onsemi. This device is packaged in a SOT-23 (TO-236) case and is designed for low-power applications. It is RoHS compliant, lead-free, and halogen-free, making it suitable for a wide range of electronic devices. The 2N7002LT1G is particularly useful in portable applications such as digital still cameras (DSC), personal digital assistants (PDA), and cell phones due to its compact size and low power consumption.
Key Specifications
| Characteristic | Symbol | Min | Max | Unit | |
|---|---|---|---|---|---|
| Drain-Source Voltage | VDSS | - | - | 60 | Vdc |
| Drain-Gate Voltage | VDGR | - | - | 60 | Vdc |
| Drain Current - Continuous (TC = 25°C) | ID | - | - | 115 | mA |
| Drain Current - Continuous (TC = 100°C) | ID | - | - | 75 | mA |
| Drain Current - Pulsed | IDM | - | - | 800 | mA |
| Gate-Source Voltage - Continuous | VGS | - | - | ±20 | Vdc |
| Gate-Source Voltage - Non-repetitive (tp ≤ 50 μs) | VGSM | - | - | ±40 | Vpk |
| Gate Threshold Voltage | VGS(th) | 1.0 | - | 2.5 | V |
| Static Drain-Source On-Resistance (RDS(on)) @ VGS = 10 V | RDS(on) | - | - | 7.5 | Ω |
Key Features
- Compact Package: SOT-23 (TO-236) package, ideal for space-constrained applications.
- Low Power Consumption: Suitable for portable and battery-powered devices.
- RoHS Compliant: Lead-free, halogen-free, and compliant with RoHS regulations.
- High Voltage Rating: Drain-source voltage rating of 60 Vdc.
- Low On-Resistance: Maximum static drain-source on-resistance of 7.5 Ω at VGS = 10 V.
- AEC-Q101 Qualified: For automotive and other applications requiring unique site and control change requirements (for 2V7002L variant).
Applications
- Low Side Load Switch: Used in switching applications where a low side switch is required.
- DC-DC Converters: Suitable for use in DC-DC converter circuits.
- Portable Electronics: Ideal for use in digital still cameras (DSC), personal digital assistants (PDA), and cell phones due to its small size and low power consumption.
Q & A
- What is the maximum drain-source voltage rating of the 2N7002LT1G?
The maximum drain-source voltage rating is 60 Vdc.
- What is the maximum continuous drain current at 25°C?
The maximum continuous drain current at 25°C is 115 mA).
- Is the 2N7002LT1G RoHS compliant?
Yes, the 2N7002LT1G is RoHS compliant, lead-free, and halogen-free).
- What is the typical on-resistance of the 2N7002LT1G at VGS = 10 V?
The typical on-resistance at VGS = 10 V is 7.5 Ω).
- What are some common applications for the 2N7002LT1G?
Common applications include low side load switches, DC-DC converters, and portable electronics such as DSC, PDA, and cell phones).
- Is the 2N7002LT1G suitable for automotive applications?
The 2V7002L variant is AEC-Q101 qualified, making it suitable for automotive and other applications requiring unique site and control change requirements).
- What is the gate threshold voltage range of the 2N7002LT1G?
The gate threshold voltage range is from 1.0 V to 2.5 V).
- What is the maximum gate-source voltage rating?
The maximum gate-source voltage rating is ±20 Vdc for continuous operation and ±40 Vpk for non-repetitive pulses (tp ≤ 50 μs)).
- What package type is the 2N7002LT1G available in?
The 2N7002LT1G is available in a SOT-23 (TO-236) package).
- How many devices are typically shipped per reel?
The devices are shipped in reels of 3,000 or 10,000 units depending on the specific part number).
