KST4401

KST4401 KST4401 Switching Transistor 3 2 1 SOT-23 1. Base 2. Emitter 3. Collector 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 Dissipation Storage Temperature Value 60 40 6 600 350 150 Units V V V mA mW °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCBO BVCEO BVEBO IBEV ICEX hFE Parameter Collector-Base Breakdown Voltage * Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Base Cut-off Current Collector Cut-off Current * DC Current Gain Test Condition IC=100µA, IE=0 IC=1.0mA, IB=0 IE=100µA, IC=0 VCE=35V, VEB=0.4V VCE=35V, VEB=0.4V VCE=1V, IC=0.1mA VCE=1V, IC=1mA VCE=1V, IC=10mA VCE=1V, IC=150mA VCE=2V, IC=500mA IC=150mA, IB=15mA IC=500mA, IB=50mA IC=150mA, IB=15mA IC=500mA, IB=50mA IC=20mA, VCE=10V f=100MHz VCB=5V, IE=0, f=100KHz VCC=30V, VBE=2V IC=150mA, IB1=15mA VCC=30V, IC=150mA IB1=IB2=15mA 0.75 250 6.5 35 255 20 40 80 100 40 Min. 60 40 6 100 100 Max. Units V V V nA nA 300 0.4 0.75 0.95 1.2 V V V V MHz pF ns ns VCE (sat) VBE (sat) fT Cob tON tOFF * Collector-Emitter Saturation Voltage * Base-Emitter Saturation Voltage Current Gain Bandwidth Product Output Capacitance Turn On Time Turn Off Time * Pulse Test: Pulse Width≤300µs, Duty Cycle≤2% Marking 2X ©2002 Fairchild Semiconductor Corporation Rev. A2, November 2002 KST4401 Typical Characteristics VBE(sat), VCE(sat)[V], SATURATION VOLTAGE 1000 10 IC = 1 0 IB hFE, DC CURRENT GAIN VCE = 1V 1 VBE(sat) 100 0.1 VCE (sat) 10 1 10 100 1000 0.01 1 10 100 1000 IC[mA], COLLECTOR CURRENT IC[mA], COLLECTOR CURRENT Figure 1. DC current Gain Figure 2. Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage 10000 10 Ccb [pF], CAPACITANCE IE = 0 f = 100KHz fT[MHz], CURRENT GAIN BANDWIDTH PRODUCT 1000 VCE = 10V 100 1 1 10 100 10 1 10 100 VCB [V], COLLECTOR-BASE VOLTAGE IC[mA], COLLECTOR CURRENT Figure 3. Collector-Base Capacitance Figure 4. Current Gain Bandwidth Product ©2002 Fairchild Semiconductor Corporation Rev. A2, November 2002 KST4401 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