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Transcript
MMBFJ271 tm P-Channel Switch Features • This device is designed for low level analog switching sample and hold circuits and chopper stabilized amplifiers. G • Sourced from process 88. S D SOT-23 Mark : 62T Absolute Maximum Ratings * Symbol Ta = 25°C unless otherwise noted Parameter Value Units VDG Drain-Gate Voltage -30 V VGS Gate-Source Voltage 30 V IGF Forward Gate Current 50 mA TJ, TSTG Operating and Storage Junction Temperature Range -55 ~ 150 °C * These ratings are limiting values above which the serviceability of any semiconductor device may by impaired. - These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations Thermal Characteristics Symbol Parameter Value Units PD Total Device Dissipation Derate above 25°C 225 1.8 mW mW/°C RθJA Thermal Resistance, Junction to Ambient 556 °C/W Note2 : Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch Electrical Characteristics Symbol TC = 25°C unless otherwise noted Parameter Test Condition MIN MAX Units Off Characteristics (Note3) V(BR)GSS Gate-Source Breakdwon Voltage IG = 1.0µA, VDS = 0 IGSS Gate Reverse Current VGS = 20V, VDS = 0 VGS(off) Gate-Source Cutoff Voltage VDS = -15V, ID = -1.0nA 30 V 200 pA 1.5 4.5 V On Characteristics (Note3) IDSS Zero-Gate Voltage Drain Current * VDS = -15V, VGS = 0 -6.0 -50 mA gfs Forward Transferconductance VGS = 0V, VDS = 15V, f = 1.0kHz 8000 18000 µmhos goss Common- Source Output Conduc- VGS = 0V, VDS = 15V, f = 1.0kHz tance 500 µmhos Note3 : Short duration test pulse used to minimize self-heating effect. ©2006 Fairchild Semiconductor Corporation MMBFJ271 Rev. A 1 www.fairchildsemi.com MMBFJ271 P-Channel Switch June 2006 MMBFJ271 P-Channel Switch Package Dimensions 0.45~0.60 0.20 MIN SOT-23 2.40 ±0.10 1.30 ±0.10 0.40 ±0.03 0.03~0.10 0.38 REF 0.40 ±0.03 +0.05 0.12 –0.023 0.96~1.14 0.97REF 2.90 ±0.10 0.95 ±0.03 0.95 ±0.03 1.90 ±0.03 0.508REF Dimensions in Millimeters 2 MMBFJ271 Rev. A www.fairchildsemi.com The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FAST® ActiveArray™ FASTr™ Bottomless™ FPS™ Build it Now™ FRFET™ CoolFET™ GlobalOptoisolator™ CROSSVOLT™ GTO™ DOME™ HiSeC™ EcoSPARK™ I2C™ 2 E CMOS™ i-Lo™ ImpliedDisconnect™ EnSigna™ IntelliMAX™ FACT™ FACT Quiet Series™ Across the board. Around the world.™ The Power Franchise® Programmable Active Droop™ ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerEdge™ PowerSaver™ PowerTrench® QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ ScalarPump™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ TinyLogic® TINYOPTO™ TruTranslation™ UHC™ UltraFET® UniFET™ VCX™ Wire™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I19 3 MMBFJ271 Rev. A www.fairchildsemi.com MMBFJ271 P-Channel Switch TRADEMARKS