4800B Datasheet – N-Channel MOSFET, Si4800BDY
N-Channel Reduced Qg, Fast Switching MOSFET
4800B overview
The 4800B is an N-Channel Reduced Qg, Fast Switching MOSFET made by Vishay, supplied in an SO-8 Pin Type package. The absolute maximum ratings table on this page lists the 11 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the 4800B pinout and maximum ratings, with the full datasheet PDF to preview below or download.
The Si4800BDY, an integrated circuit of great significance in the realm of power management, steps into the spotlight as a versatile and indispensable component for a multitude of electronic applications. With its capacity to regulate voltage and efficiently manage power, this electronic marvel plays a pivotal role in ensuring the reliability and functionality of a wide range of devices.
At its core, the Si4800BDY stands as a guardian of electrical stability, offering precise voltage regulation and energy efficiency. Its applications span across various domains, from the heart of industrial control systems to the inner workings of battery-powered portable devices, illuminating the path to enhanced performance and longevity.
Datasheet
4800B features
- Halogen-free According to IEC 61249-2-21 Available
- TrenchFET® Power MOSFET
- High-Efficient PWM Optimized
- 100 % UIS and Rg Tested
4800B pinout
Absolute maximum ratings
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDS | 10 s 30 / Steady state V | |
| Gate-Source Voltage | VGS | 10 s ± 25 | |
| Continuous Drain Current (TJ = 150 °C) a, b | TA = 25 °C | 10 s ID / Steady state 9 | 6.5 |
| TA = 70 °C | 7.0 | 10 s 5.0 | |
| Pulsed Drain Current (10 µs Pulse Width) | IDM | 10 s 40 | |
| Continuous Source Current (Diode Conduction) a, b | IS | 10 s 2.3 | |
| Avalanche Current | L = 0.1 mH | 10 s IAS / Steady state 15 | |
| Single-Pulse Avalanche Energy | EAS | 10 s 11.25 / Steady state mJ | |
| Maximum Power Dissipationa, b | TA = 25 °C | 10 s PD / Steady state 2.5 | 1.3 |
| TA = 70 °C | 1.6 | 10 s 0.8 | |
| Operating Junction and Storage Temperature Range | TJ, Tstg | 10 s - 55 to 150 / Steady state °C |
4800B applications
- Power Management
- Voltage Regulation
- DC-DC Converters
- Battery-Powered Devices
- Portable Electronics
- Industrial Control Systems
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