Overview
The NLHV4157NDFT2G is an advanced CMOS analog switch produced by onsemi. This device is fabricated using silicon gate CMOS technology, enabling it to pass both analog and digital negative voltages across the full power-supply range (from VEE to GND). It is designed for applications requiring low ON resistance and high latch-up performance, making it suitable for a variety of electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | NLHV4157NDFT2G |
| Package Type | SC-88 / SC-70 / SOT-363 |
| Channels | 1 |
| Operating Voltage Range | -12V to -4V |
| Switch Signal Voltage Range | Full power-supply range (VEE to GND) |
| Positive Control Signal Voltage | Compatible with CMOS logic levels |
| ON Resistance | Low |
| Propagation Delay (t_pd Max) | 2 ns |
| Output Current (I_O Max) | ±50 mA |
| Compliance | Pb-Free, Halogen-Free/BFR-Free, RoHS-Compliant |
| Package Quantity per Reel | 3000 |
Key Features
- Low ON resistance for minimal signal attenuation
- High latch-up performance for reliability
- Small packaging options (SC-88 / SC-70 / SOT-363)
- Pb-Free, Halogen-Free/BFR-Free, and RoHS-Compliant
- Compatible with CMOS logic levels for control signals
Applications
- GaN Transistor Power Amplifiers
- Cell Phone Towers and other telecommunications equipment
- Other applications requiring analog and digital signal switching with low ON resistance and high reliability
Q & A
- What is the NLHV4157NDFT2G used for? The NLHV4157NDFT2G is used as an analog switch in various electronic systems, particularly in applications requiring low ON resistance and high latch-up performance.
- What is the operating voltage range of the NLHV4157NDFT2G? The operating voltage range is from -12V to -4V.
- What are the package options for the NLHV4157NDFT2G? The device is available in SC-88, SC-70, and SOT-363 packages.
- Is the NLHV4157NDFT2G RoHS-Compliant? Yes, the NLHV4157NDFT2G is Pb-Free, Halogen-Free/BFR-Free, and RoHS-Compliant.
- What is the propagation delay of the NLHV4157NDFT2G? The propagation delay (t_pd Max) is 2 ns.
- What is the maximum output current of the NLHV4157NDFT2G? The maximum output current (I_O Max) is ±50 mA.
- How many devices are in a reel? There are 3000 devices per reel.
- What are some common applications of the NLHV4157NDFT2G? Common applications include GaN Transistor Power Amplifiers and cell phone towers.
- What technology is used to fabricate the NLHV4157NDFT2G? The device is fabricated using silicon gate CMOS technology.
- Is the NLHV4157NDFT2G compatible with CMOS logic levels? Yes, it is compatible with CMOS logic levels for control signals.
