495220TU FAIRCHILD | Alldatasheet
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495220 — NPN Epitaxial Silicon Darlington Transistor © 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com 495220 Rev. A1 1 April 2008 495220 NPN Epitaxial Silicon Darlington Transistor High Voltage & Medium Power Linear Application Absolute Maximum Ratings * TC=25°C unless otherwise noted * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. ** Pulse Test : Pulse Width ≤ 5ms, Duty Cycle ≤ 10% Electrical Characteristics * TC=25°C unless otherwise noted * Pulse Test : Pulse Width ≤ 5ms, Duty Cycle ≤ 10% Symbol Parameter Value Units BVCBO Collector-Base Voltage 550 V BVCEO Collector-Emitter Voltage 325 V BVEBO Emitter-Base Voltage 10 V IC Collector Current (DC) 4 A ICP Collector Current (Pulse)** 6 A IB Base Current (DC) 0.5 A PC Collector Dissipation(TC=25°C) 40 W TJ Junction Temperature 150 °C TSTG Storage Junction Temperature Range - 55 ~ 150 °C Symbol Parameter Test Condition Min. Typ. Max. Units BVCEO(SUS) Collector-Emitter Sustaining Voltage IC=1.5A, IB = 0.05A, L = 25mH 250 V ICBO Collector Cut-off Current VCB = 550V, IE = 0 5 mA IEBO Emitter Cut-off Current VEB=10V, IC=0 1 mA hFE DC Current Gain VCE=5V, IC=0..5A VCE=5V, IC=3.0A 5000 1000 VCE(sat) Collector-Emitter Saturation Voltage IC = 0.75A, IB = 0.17A IC = 2A, IB = 5mA 1.7 1.5 V V VBE(sat) Base-Emitter Saturation Voltage IC = 2A, IB = 5mA 2 V Equivalent Circuit B E C 1.Base 2.Collector 3.Emitter
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495220 High Voltage & Medium Power Linear Application495220
© 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com 495220 Rev. A1 2 Rev. I31 TRADEMARKS The following are registered and unregistered trademarks and service marks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. 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, and (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 ACEx® Build it Now™ CorePLUS™ CROSSVOLT™ CTL™ Current Transfer Logic™ EcoSPARK® Fairchild® Fairchild Semiconductor® FACT Quiet Series™ FACT® FAST® FastvCore™ FPS™ FRFET Global Power ResourceSM Green FPS™ Green FPS™ e-Series™ GTO™ i-Lo™ IntelliMAX™ ISOPLANAR™ MegaBuck™ MICROCOUPLER™ MicroFET™ MicroPak™ MillerDrive™ Motion-SPM™ OPTOLOGIC OPTOPLANAR® PDP-SPM™ Power220® Power247® POWEREDGE® Power-SPM™ PowerTrench Programmable Active Droop™ QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ SMART START™ SPM STEALTH™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ The Power Franchise® TinyBoost™ TinyBuck™ TinyLogic TINYOPTO™ TinyPower™ TinyPWM™ TinyWire™ µSerDes™ UHC UniFET™ VCX™ 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; supplementary data will be pub- lished at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice 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 to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontin- ued by Fairchild semiconductor. The datasheet is printed for reference infor- mation only.