较低的漏电流温度系数使其工作更轻松
意法半导体的新型场效应整流二极管（FERD）通过专注于折中升级促进了设计的增强。场效应整流二极管属于我们STPOWER系列。
FERD的设计能够既降低压降又降低漏电流温度系数。因此，失控安全裕度得到了增强，可能超过了肖特基势垒二极管的典型安全裕度。
根据目标应用及其电压，开发人员现在可以在前向压降（VF）和泄漏电流（IR）之间取得完美折中：
- ‘U’ 非常低的前向压降(VF)
- ‘L’较低的前向压降(VF)
- ‘M’与‘SM’中等前向压降，和优化的泄漏电流(IR)
- ‘H’与‘S’高工作温度下也可实现低漏电电流（低IR）
设计人员可以使用我们的波形驱动在线Schottky & FERD eTool 仿真器快速评估最适合其应用的场效应整流器或肖特基二极管。
FERD30H100 - 30 A，100 V器件现在采用DPAK封装！
对于给定的封装尺寸，意法半导体先进的FERD技术比肖特基势垒器件具有更好的密度和更高的效率。最新的60和100V器件具有插件、PowerFLAT™、D²PAK和DPAK封装。更小的、经优化的封装帮助开发人员设计出功耗更低的紧凑型充电器、适配器和SMPS（开关电源），不仅功耗降低，散热器也可以减小。
查看我们的FERD30H100 封装 选项。
精选 视频
Getting started with Schottky and FERD eTool video
特别推荐
15 W 5 V output USB adapter board with STCH03 CC-mode primary sensing switching controller
The STEVAL-SMACH15V1 USB adapter evaluation board features high efficiency, extreme low quiescent current, OVP, UVP, OTP, and hiccup-mode protection.
Based on the STCH03 offline PWM controller for low standby adapters, it provides constant output current (CC) regulation using primary sensing feedback.
To help developers choose the best compromise in terms of forward voltage drop (VF) and leakage current (IR), the design includes our FERD20U50 field-effect rectifier diode (FERD) in a PowerFLAT™ package.
- FERD30H60C 60 V, 30 A dual Field-Effect Rectifier Diode (FERD)
- FERD20L60C 60 V, 20 A dual Field-Effect Rectifier Diode (FERD)
- FERD2045S 45 V, 20 A Field-Effect Rectifier Diode (FERD)
- FERD20H100S 100 V, 20 A Field-Effect Rectifier Diode (FERD)
- FERD20H60C 60 V, 20 A dual Field-Effect Rectifier Diode (FERD)
- FERD20M60 60 V, 20 A Field Effect Rectifier Diode (FERD)
- FERD30H100S 100 V, 30 A Field-Effect Rectifier Diode (FERD)
- FERD40H100S 100 V, 40 A Field-Effect Rectifier Diode (FERD)
- FERD20S100S 100 V, 20 A Field-Effect Rectifier Diode (FERD)
- FERD20U60DJFD 60 V, 20 A PowerFLAT Ultra-Low Vf Field-Effect Rectifier Diode (FERD)
- FERD30L60C 60 V, 30 A dual Low Vf Field-Effect Rectifier Diode (FERD)
- FERD40L60C 60 V, 40 A dual Field-Effect Rectifier Diode (FERD)
- FERD15S50 50 V, 15 A Field-Effect Rectifier Diode (FERD)
- FERD30SM100DJF 100 V, 30 A PowerFLAT Field-Effect Rectifier Diode (FERD)
- FERD30SM100S 100 V, 30 A TO-220 Field-Effect Rectifier Diode (FERD)
- FERD15S50SB 50V field-effect rectifier diode
- FERD20U50 50 V, 20 A Power FLAT Ultra-Low Vf Field-Effect Rectifier Diode (FERD)
- FERD40M45C 45 V, 40 A dual Field-Effect Rectifier (FERD)
- FERD60M45C 45 V, 60 A dual Field-Effect Rectifier Diode (FERD)
- FERD40U45C 45 V, 40 A dual Ultra-Low Vf Field-Effect Rectifier Diode (FERD)
- FERD30M45C 45V, 30 A dual Field-Effect Rectifier Diode (FERD)
- FERD60U45C 45 V, 60 A dual ultra low Vf Field-Effect Rectifier Diode (FERD)
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Thermal-electrical Simulators for Components
AC Switches Simulator
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
STPOWER Studio
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
Twister Sim
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices