BCX70J_02

BCX70J BCX70J General Purpose Transistor 3 2 1 SOT-23 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Storage Temperature 1. Base 2. Emitter 3. Collector Value 45 45 5 200 350 -55 ~ 150 Units V V V mA mW °C • Refer to KST3904 for graphs Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCEO BVEBO ICES IEBO hFE Parameter Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-off Current Emitter Cut-off Current DC Current Gain Test Condition IC=2.0mA, IB=0 IE=1.0µA, IC=0 VCE=32V, VBE=0 VEB=4V, IC=0 VCE=5V, IC=10µA VCE=5V, IC=2.0mA VCE=1V, IC=50mA IC=10mA, IB=0.25mA IC=50mA, IB=1.25mA IC=10mA, IB=0.25mA IC=50mA, IB=1.25mA IC=2.0mA, VCE=5V IC=10mA, VCE=5V, f=100MHz VCB=10V, IE=0, f=1MHz VCE=5V, IC=0.2mA RS=2KΩ, f=1KHz IC=10mA, IB1=1.0mA VBB=3.6V, IB2=1.0mA R1=R2=5KΩ, RL=990Ω Marking 0.6 0.7 0.55 125 4.5 6 150 800 40 250 90 Min. 45 5 20 20 460 0.35 0.55 0.85 1.05 0.75 V V V V V MHz pF dB ns ns Max. Units V V nA nA VCE (sat) VBE (sat) VBE (on) fT Cob NF tON tOFF Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Base-Emitter On Voltage Current Gain Bandwidth Product Output Capacitance Noise Figure Turn On Time Turn Off Time AJ ©2002 Fairchild Semiconductor Corporation Rev. B2, December 2002 BCX70J Package Dimensions SOT-23 Dimensions in Millimeters ©2002 Fairchild Semiconductor Corporation Rev. B2, December 2002 TRADEMARKS 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™ FACT™ ActiveArray™ FACT Quiet series™ Bottomless™ FAST® FASTr™ CoolFET™ CROSSVOLT™ FRFET™ GlobalOptoisolator™ DOME™ EcoSPARK™ GTO™ E2CMOS™ HiSeC™ EnSigna™ I2C™ Across the board. Around the world.™ The Power Franchise™ Programmable Active Droop™ DISCLAIMER ImpliedDisconnect™ ISOPLANAR™ LittleFET™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerTrench® QFET™ QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TinyLogic™ TruTranslation™ UHC™ UltraFET® VCX™ 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. 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 Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. 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. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Preliminary No Identification Needed Full Production Obsolete Not In Production ©2002 Fairchild Semiconductor Corporation Rev. I1