KSR1105

KSR1105 KSR1105 Switching Application (Bias Resistor Built In) • Switching circuit, Inverter, Interface circuit, Driver Circuit • Built in bias Resistor (R1 =4.7KΩ, R2=10KΩ) • Complement to KSR2105 3 2 1 SOT-23 1. Base 2. Emitter 3. Collector Marking Equivalent Circuit C R0 5 R1 B R2 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Value 50 50 10 100 200 150 -55 ~ 150 E Units V V V mA mW °C °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCBO BVCEO ICBO hFE VCE(sat) Cob fT VI(off) VI(on) R1 R1/R2 Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Collector Cut-off Current DC Current Gain Collector-Emitter Saturation Voltage Output Capacitance Current Gain-Bandwidth Product Input Off Voltage Input On Voltage Input Resistor Resistor Ratio Test Condition IC=10µA, IE=0 IC=100µA, IB=0 VCB=40V, IE=0 VCE=5V, IC=5mA IC=10mA, IB=0.5mA VCB=10V, IE=0 f=1.0MHz VCE=10V, IC=5mA VCE=5V, IC=100µA VCE=0.3V, IC=20mA 3.2 0.42 4.7 0.47 0.3 2.5 6.2 0.52 3.7 250 30 0.3 V pF MHz V V KΩ Min. 50 50 0.1 Typ. Max. Units V V µA ©2002 Fairchild Semiconductor Corporation Rev. A2, October 2002 KSR1105 Typical Characteristics 1000 100 VCE = 5V R1 = 4.7K R2 = 10K 100 VCE =0.3V R1 = 4.7K R2 = 10K VI(on)[V], INPUT VOLTAGE 1 10 100 hFE, DC CURRENT GAIN 10 10 1 1 0.1 0.1 0.1 1 10 100 IC[mA], COLLECTOR CURRENT IC[mA], COLLECTOR CURRENT Figure 1. DC current Gain Figure 2. Input On Voltage 10k 280 IC [µ A], COLLECTOR CURRENT 1k PC[mW], POWER DISSIPATION VCE = 5V R1 = 4.7K R2 = 10K 240 200 160 100 120 80 10 40 1 0.0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 25 50 o 75 100 125 150 175 VI(OFF)[V], INPUT OFF VOLTAGE Ta[ C], AMBIENT TEMPERATURE Figure 3. Input Off Voltage Figure 4. Power Derating ©2002 Fairchild Semiconductor Corporation Rev. A2, October 2002 KSR1105 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, October 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