KST56

KST55/56 KST55/56 Driver Transistor • Collector-Emitter Voltage: VCEO = KST55: - 60V KST56: - 80V • Collector Power Dissipation: PC (max) = 350mW • Complement to KST05/06 3 2 1 SOT-23 1. Base 2. Emitter 3. Collector PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO Parameter Collector Base Voltage : KST55 : KST56 VCEO Collector-Emitter Voltage : KST55 : KST56 VEBO IC PC TSTG RTH(j-a) Emitter-Base Voltage Collector Current Collector Power Dissipation Storage Temperature Thermal Resistance junction to Ambient -60 -80 -4 -500 350 150 357 V V V mA mW °C °C/W -60 -80 V V Value Units Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCEO Parameter * Collector-Emitter Breakdown Voltage : KST55 : KST56 * Emitter-Base Breakdown Voltage Collector Cut-off Current Collector Cut-off Current : KST55 : KST56 hFE VCE (sat) VBE (on) fT DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter On Voltage Current Gain Bandwidth Product VCE= -60V, IB=0 VCE= -80V, IB=0 VCE= -1V, IC= -10mA VCE= -1V, IC= -100mA IC= -100mA, IB= -10mA VCE= -1V, IC= -100mA VCE= -1V, IC= -100mA f=100MHz 50 50 50 -0.25 -1.2 V V MHz -0.1 -0.1 µA µA Test Condition IC= -1mA, IB=0 IE= -100µA, IC=0 VCB= -60V, IE=0 Min. -60 -80 -4 -0.1 Max. Units V V V µA BVEBO ICBO ICEO * Pulse Test: PW≤300µs, Duty Cycle≤2% Marking Marking Code Type Mark KST55 2H KST56 2G 2H Rev. A2, November 2002 ©2002 Fairchild Semiconductor Corporation KST55/56 Package Dimensions SOT-23 0.20 MIN 2.40 ±0.10 0.40 ±0.03 1.30 ±0.10 0.45~0.60 0.03~0.10 0.38 REF 0.40 ±0.03 0.96~1.14 2.90 ±0.10 0.12 –0.023 +0.05 0.95 ±0.03 0.95 ±0.03 1.90 ±0.03 0.508REF 0.97REF Dimensions in Millimeters ©2002 Fairchild Semiconductor Corporation Rev. A2, November 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