BRS3N25 Rev.D Nov.-2015 描述 / DATA SHEET Descriptions TO-92 塑封封装 N 沟道 MOS 场效应管。N-CHANNEL MOSFET in a TO-92 Plastic Package. 特征 / Features 低栅电荷,低反馈电容,开关速度快. Low gate charge, low crss, fast switching. 用途 / Applications 用于高功率 DC/DC 转换和功率开关。 These devices are well suited for high efficiency switching DC/DC converters and switch mode power supplies. 内部等效电路 引脚排列 12 / Equivalent Circuit / Pinning 3 PIN1：S PIN 2：D PIN 3：G 放大及印章代码 / hFE Classifications & Marking 见印章说明。See Marking Instructions. http://www.fsbrec.com 1/6 BRS3N25 Rev.D Nov.-2015 极限参数 / DATA SHEET Absolute Maximum Ratings(Ta=25℃) 参数 Parameter 符号 Symbol 数值 Rating 单位 Unit VDSS 250 V Drain Current – Continuous ID(Tc=25℃) 3.0 A Drain Current – Continuous ID(Tc=100℃) 1.9 A IDM 8.5 A Gate-Source Voltage VGSS ±30 V Single Pulsed Avalanche Energy EAS 45 mJ Repetitive Avalanche Energy EAR 2.5 mJ Avalanche Current IAR 2.2 A Power Dissipation PD 1.0 W TJ,TSTG -55 to 150 ℃ Drain-Source Voltage Drain Current - Pulsed Junction Storage Temperature Range 电性能参数 / Electrical Characteristics(Ta=25℃) 参数 Parameter 符号 Symbol Drain-Source Breakdown Voltage BVDSS Zero Gate Voltage Drain Current IDSS 测试条件 Test Conditions 最小值 典型值 最大值 单位 Min Typ Max Unit VGS=0V ID=250μA 250 V VDS=250V VGS=0V 10 μA VDS=200V TC=125℃ 100 μA VGS=±30V VDS=0V ±0.1 μA 4.0 V 2.0 Ω Gate-Body Leakage Current Forward Gate Threshold Voltage VGS(th) VDS=VGS ID=250μA Static Drain-Source On-Resistance RDS(on) VGS=10V ID=1.1A 1.49 Forward Transconductance gFS VDS=40V ID=1.1A 2.4 Drain-Source Diode Forward Voltage VSD VGS=0V IS=2.2A Input Capacitance Ciss VDS=25V f=1.0MHz VGS=0V IGSS 2.0 S 1.5 V 210 275 pF 35 45 pF Output Capacitance Coss Reverse Transfer Capacitance Crss 7.5 10 pF Turn-On Delay Time td(on) 6.0 22 ns Turn-On Rise Time tr 30 70 ns Turn-Off Delay Time td(off) 25 60 ns 30 70 ns Turn-Off Fall Time http://www.fsbrec.com tf VDD=125V RG=25Ω ID=2.8A 2/6 BRS3N25 Rev.D Nov.-2015 电参数曲线图 DATA SHEET / Electrical Characteristic Curve http://www.fsbrec.com 3/6 BRS3N25 Rev.D Nov.-2015 外形尺寸图 DATA SHEET / Package Dimensions http://www.fsbrec.com 4/6 BRS3N25 Rev.D Nov.-2015 印章说明 / DATA SHEET Marking Instructions BR 3N25 **** 说明： BR: 为公司代码 3N25： 为型号代码 ****： 为生产批号代码，随生产批号变化。 Note: BR: Company Code. 3N25: Product Type. ****: Lot No. Code,code change with Lot No. http://www.fsbrec.com 5/6 BRS3N25 Rev.D Nov.-2015 DATA SHEET 波峰焊温度曲线图(无铅) / Temperature Profile for Dip Soldering(Pb-Free) 说明： Note: 1、预热温度 25～150℃，时间 60～90sec; 1.Preheating:25~150℃, Time:60~90sec. 2、峰值温度 255±5℃，时间持续为 5±0.5sec; 2.Peak Temp.:255±5℃, Duration:5±0.5sec. 3、焊接制程冷却速度为 2～10℃/sec. 3. Cooling Speed: 2~10℃/sec. 耐焊接热试验条件 / Resistance to Soldering Heat Test Conditions 温度：270±5℃ 包装规格 散件包装 Units 包装数量 Units/Bag 只/袋 Bags/Inner Box 袋/盒 Units/Inner Box 只/盒 Dimension Inner Boxes/Outer Box 盒/箱 Units/Outer Box 只/箱 Bag 袋 包装尺寸 Inner Box 盒 (unit：mm3) Outer Box 箱 1,000 10 10,000 5 50,000 135×190 237×172×102 560×245×195 1,000 10 10,000 10 100,000 135×190 237×172×102 560×245×375 Units/tape 只/纸带 Tape/Inner Box 纸带/盒 Rows/Inner Box 纸带层/盒 Inner Boxes/Outer Box 盒/箱 Units/Outer Box 只/箱 Inner Box 盒 3,000 1 120 10 30,000 328×230×42 / AMMO Package Type 封装形式 使用说明 Time:10±1 sec / BULK TO-92 TO-92 Temp:270±5℃ / Packaging SPEC. Package Type 封装形式 编带包装 时间：10±1 sec. Units 包装数量 Dimension 包装尺寸 (unit：mm3) Outer Box 箱 小箱 480×346×235， 大箱 547×407×268 / Notices http://www.fsbrec.com 6/6