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)

BAT74

Schottky barrier double diode

Planar Schottky barrier double diode with an integrated guard ring for stress protection. Two electrically isolated Schottky barrier diodes, encapsulated in a small SOT143B Surface-Mounted Device (SMD) plastic package.

Features and benefits

  • Low forward voltage

  • Guard-ring protected

  • Small SMD plastic package

  • AEC-Q101 qualified

Applications

  • Ultra high-speed switching

  • Voltage clamping

  • Protection circuits

  • Blocking diodes

参数类型

型号 Package version Package name Size (mm) VR [max] (V) IF [max] (A) Nr of functions Configuration IR [max] (µA) Cd [max] (pF) VF [max] (mV) Cd [max] (pF) IR [max] (mA) IR [max] (µA)
BAT74 SOT143B SOT143B 2.9 x 1.3 x 1 30.0 0.2 dual isolated 2.0 10.0 800@IF=100mA 10 2@VR=25V 2

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
BAT74 BAT74,215
(933742290215)		 Active %L4 SOT143B
(SOT143B) 		SOT143B WAVE_BG-BD-1
SOT143B_215
BAT74,235
(933742290235)		 Active %L4 SOT143B_235

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
BAT74 BAT74,215 BAT74 rohs rhf rhf
BAT74 BAT74,235 BAT74 rohs rhf rhf
品质及可靠性免责声明

文档 (12)

文件名称 标题 类型 日期
BAT74 Schottky barrier double diode Data sheet 2020-12-08
Nexperia_document_brochure_ESD-Protection-Applications_022017 ESD Protection Application guide Brochure 2018-12-21
SOT143B 3D model for products with SOT143B package Design support 2022-11-04
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT143B_mk plastic, surface-mounted package; 4 leads; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT143B plastic, surface-mounted package; 4 leads; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-05-28
SOT143B_215 Tape reel SMD; standard product orientation 12NC ending 215 Packing information 2020-04-27
SOT143B_235 Tape reel SMD; standard product orientation 12NC ending 235 Packing information 2020-04-27
BAT74_Nexperia_Product_Quality BAT74 Nexperia Product Quality Quality document 2019-05-20
BAT74_Nexperia_Product_Reliability BAT74 Nexperia Product Reliability Quality document 2024-04-22
BAT74 BAT74 SPICE model SPICE model 2012-07-22
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

文件名称 标题 类型 日期
BAT74 BAT74 SPICE model SPICE model 2012-07-22
SOT143B 3D model for products with SOT143B package Design support 2022-11-04

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
BAT74 BAT74,215 933742290215 Active SOT143B_215 3,000 订单产品
BAT74 BAT74,235 933742290235 Active SOT143B_235 10,000 订单产品

样品

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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
BAT74 BAT74,215 933742290215 SOT143B 订单产品
BAT74 BAT74,235 933742290235 SOT143B 订单产品