UNISONIC TECHNOLOGIES CO., LTD 2SC4774 NPN SILICON TRANSISTOR HIGH FREQUENCY AMPLIFIER TRANSISTOR, RF SWITCHING (6V, 50mA) FEATURES * Very low output-on resistance (RON). * Low capacitance. ORDERING INFORMATION Order Number Lead Free Halogen Free 2SC4774L-AL3-R 2SC4774G-AL3-R Package SOT-323 Pin Assignment 1 2 3 E B C Packing Tape Reel MARKING C47 L: Lead Free G: Halogen Free www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd 1 of 4 QW-R220-017,B 2SC4774 NPN SILICON TRANSISTOR ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER SYMBOL RATINGS UNIT Collector-Base Voltage VCBO 12 V Collector-Emitter Voltage VCEO 6 V Emitter-Base Voltage VEBO 3 V Collector Current IC 50 mA Collector Power Dissipation 0.2 W PD Junction Temperature +150 °C TJ Storage Temperature -40 ~ +150 °C TSTG Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL SPECIFICATIONS (Ta=25°C) PARAMETER Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector-Emitter Saturation Voltage Collector Cutoff Current Emitter Cutoff Current DC Current Transfer Ratio Transition Frequency Output Capacitance Output-On Resistance SYMBOL BVCBO BVCEO BVEBO VCE(SAT) ICBO IEBO hFE fT Cob RON TEST CONDITIONS IC =10μA IC =1mA IE =10μA IC/IB =10mA/1mA VCB =10V VEB =2V VCE/IC =5V/5mA VCE =5V, IE = −10mA, f=200MHz VCB =10V, IE =0A, f=1MHz IB =3mA, VIN =100mVrms, f=500kHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 12 6 3 270 300 TYP 800 1 2 MAX UNIT V V V 0.3 V 0.5 μA 0.5 μA 560 MHz 1.7 pF Ω 2 of 4 QW-R220-017,B 2SC4774 TYPICAL CHARACTERISTIC Grounded Emitter Output Characteristics (Ⅰ) 10 Grounded Emitter Output Characteristics (Ⅱ) 50 35mA Ta=25℃ Ta=25℃ 25mA 20mA 6 15mA 4 10mA 5mA 2 IB=0μA 0 0 2 1 3 4 UNISONIC TECHNOLOGIES CO., LTD 0.3mA 0.2mA 30 0.1mA 20 10 IB=0mA 0 0.1 0.2 0.3 0.4 0.5 Collector to Emitter Voltage, VCE (V) DC Current Transfer Ratio, hFE -25℃ 25℃ 125℃ 40 A A 5m 0.4m 0. 0 5 Collector to Emitter Voltage, VCE (V) www.unisonic.com.tw 1.0m A 8 Collector Current, IC (mA) Collector Current, IC (mA) 30mA Collector Current, IC (mA) NPN SILICON TRANSISTOR 3 of 4 QW-R220-017,B 2SC4774 TYPICAL CHARACTERISTIC(Cont.) Output Capacitiance, Cob (pF) Feeback Capacitiance, Cre (pF) NPN SILICON TRANSISTOR UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 4 QW-R220-017,B