BC636/638/640 PNP EPITAXIAL SILICON TRANSISTOR SWITCHING AND AMPLIFIER APPLICATIONS • Complement to BC635/637/639 TO-92 ABSOLUTE MAXIMUM RATINGS (TA=25°°C) Characteristic Collector Emitter Voltage at RBE=1Kohm Collector Emitter Voltage Collector Emitter Voltage Symbol : BC636 : BC638 : BC640 : BC636 : BC638 : BC640 : BC636 : BC638 : BC640 Emitter Base Voltage Collector Current Peak Collector Current Base Current Collector Dissipation Junction Temperature Storage Temperature VCER VCES VCEO VEBO IC ICP IB PC TJ T STG Rating Unit -45 -60 -100 -45 -60 -100 -45 -60 -80 -5 -1 -1.5 -100 1 150 -65 ~ 150 V V V V V V V V V V A A mA W °C °C 1. Emitter 2. Collector 3. Base ELECTRICAL CHARACTERISTICS (TA=25°°C) Characteristic Symbol Collector-Emitter Breakdown Voltage : BC636 : BC638 : BC640 Collector Cut-off Current Emitter Cut-off Current DC Current Gain : BC635 : BC637/BC639 BVCEO Collector Emitter Saturation Voltage Base Emitter On Voltage Current Gain Bandwidth Product VCE (sat) VBE (on) fT Test Conditions Min Typ Max IC= -10mA, IB=0 -45 -60 -80 ICBO IEBO hFE VCB= -30V, IE=0 VEB= -5V, IC=0 VCE= -2V, IC= -5mA VCE= -2V, IC= -150mA VCE= -2V, IC= -500mA IC= -500mA, IB= -50mA VCE= -2V, IC= -500mA VCE= -5V, IC= -10mA, f=50MHz -0.1 -0.1 25 40 40 25 Unit V V V µA µA 250 160 -0.5 -1 100 V V MHz Rev. B 1999 Fairchild Semiconductor Corporation BC636/638/640 PNP EPITAXIAL SILICON TRANSISTOR 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™ CoolFET™ CROSSVOLT™ E2CMOSTM FACT™ FACT Quiet Series™ FAST® FASTr™ GTO™ HiSeC™ ISOPLANAR™ MICROWIRE™ POP™ PowerTrench™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 TinyLogic™ 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. 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 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. 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.