UNISONIC TECHNOLOGIES CO., LTD K596 N-CHANNEL JFET CAPACITOR MICROPHONE APPLICATIONS FEATURES *Especially Suited for use in Audio, Telephone Capacitor Microphones *Excellent Voltage characteristic *Excellent Transient Characteristic *Pb-free plating product number: K596L ORDERING INFORMATION Ordering Number Normal Lead Free Plating K596-x-T9S-K K596L-x-T9S-K www.unisonic.com.tw Copyright © 2008 Unisonic Technologies Co., Ltd Package TO-92SP Pin Assignment 1 2 3 S G D Packing Bulk 1 of 3 QW-R216-001.B K596 N-CHANNEL JFET ABSOLUTE MAXIMUM RATINGS ( Ta=25°C ,unless otherwise specified ) PARAMETER Gate Drain Voltage Gate Current Drain Current Power Dissipation Junction Temperature Storage Temperature SYMBOL VGDO IG ID PD TJ TSTG RATING -20 10 1 100 +125 -55~+125 UNIT V mA mA mW °C °C 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 CHARACTERISTICS (Ta=25°C, unless otherwise specified) PARAMETER Gate Drain Breakdown Voltage Gate Source Cut off Voltage Drain Current Forward Transfer Admittance Input Capacitance Output Capacitance SYMBOL BVGDO VGS(OFF) IDSS lYFSl CISS CRSS TEST CONDITIONS IG=-100µA VDS=5V, ID=1µA VDS=5V, VGS=0 VDS=5V, VGS=0, f=1KHz VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz MIN -20 100 0.4 TYP MAX -0.6 -1.5 800 1.2 3.5 0.65 UNIT V V µA mS pF pF CLASSIFICATION OF IDSS RANK IDSS (µA) A 100-170 B 150-240 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw C 210-350 D 320-480 E 440-800 2 of 3 QW-R216-001.B K596 N-CHANNEL JFET TEST CIRCUIT(Ta=25°C) PARAMETER Voltage Gain Reduced Voltage Characteristic Frequency Characteristic Input Resistance Output Resistance Total Harmonic distortion Output Noise Voltage SYMBOL Gv ∆GvV ∆Gvf ZIN ZO THD VNO TEST CONDITIONS VIN=10mV, f=1KHz VIN=10mV, f=1KHz, Vcc=4.5V→1.5V f=1KHz to 110Hz f=1KHz f=1KHz VIN=30mV, f=1KHz VIN=0 MIN TYP -3 -1.2 MAX -3.5 -1 25 700 1 -110 UNIT dB dB dB MΩ Ω % dB 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 3 of 3 QW-R216-001.B