双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

NGD4300D

4 A peak high-performance dual MOSFET gate driver

The NGD4300 is a high-performance gate driver designed to drive both high-side and low-side N-channel MOSFETs in a synchronous buck or a half-bridge configuration. The floating high-side driver can work with rail voltages up to 120 V and uses a bootstrap supply with an integrated diode. Both low-side and high-side output drivers have an independent undervoltage lockout (UVLO) circuit which disables the output driver when the driver supply is below its threshold level. The NGD4300 accepts input control signals complying with both TTL and CMOS signaling as low as 2.5 V (±10%). The low voltage, provided by an internal voltage regulator, is used to supply circuitry in signal paths controlling the low-side and high-side power switches. This enables a low-power operation and a better controlled driver performance irrespective of the IC supply voltage.

Excellent delay matching of 1 ns typical is achieved for the low-side and high-side signal paths. The 4 A peak source and sink current capability of the driver’s output stage guarantees short rise- and fall-times even at high loads.

The NGD4300 is offered in the SO8, HWSON8 and HSO8 packages, and operates over an extended −40 °C to +125 °C temperature range.

Features and benefits

  • Input signals complying with both TTL and CMOS signaling of 2.5 V, 3.3 V, and 5 V
  • Output signals with excellent propagation delay matching of 1 ns typical
  • Fast propagation times of 13 ns typical
  • Switching frequency up to 1 MHz
  • 4 A peak source and 5 A sink current capability of the gate driver output stage
  • 4 ns rise and 3.5 ns fall times with 1000 pF loads
  • Bootstrap supply voltage up to 120 V using an integrated bootstrap diode
  • 8 V to 17 V VDD operation range
  • Undervoltage protection for both low-side and high-side supplies
  • Low-power consumption (IDDO = 0.6 mA typical)
  • 8 pin SO8, HWSON8 and HSO8 packages
  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +125 °C

Applications

  • Current-fed, push-pull converters

  • Two-switch forward power converters

  • Class-D audio amplifiers

  • Solid-state motor drives

封装

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
NGD4300D NGD4300DJ
(935691535118)		 Active NGD4300 SOT96-1
SO8
(SOT96-1) 		SOT96-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT96-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
NGD4300D NGD4300DJ NGD4300D rohs rhf rhf
品质及可靠性免责声明

文档 (9)

文件名称 标题 类型 日期
NGD4300 4 A peak high-performance dual MOSFET gate driver Data sheet 2024-09-27
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SO8_SOT96-1_mk plastic, small outline package; 8 leads; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body Marcom graphics 2017-01-28
SOT96-1 plastic, small outline package; 8 leads; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body Package information 2020-04-21
SOT96-1_118 SO8; Reel pack for SMD, 13''; Q1/T1 product orientation Packing information 2022-12-21
SO-SOJ-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
UM90032 NGD4300 gate driver evaluation board User manual 2024-09-16
SO-SOJ-WAVE Footprint for wave soldering Wave soldering 2009-10-08
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

支持

如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

模型

No documents available

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
NGD4300D NGD4300DJ 935691535118 Active SOT96-1_118 2,500 订单产品

样品

作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

交互式数据手册

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
NGD4300D NGD4300DJ 935691535118 SOT96-1 订单产品