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| UTC TF202 CAPACITOR MICROPHONE APPLICATIONS FEATURES *Ultrasmall-sized package permitting TF202 appliedses to be made small and slim. *Especially suited for use in audio,telephone capacitor microphones. *Excellent voltage charactristic. *Excellent transient characteristic. *Adoption of FBET process. N-CHANNEL JFET 2 1 3 SOT-113 1:SOURCE 2:DRAIN 3. GATE ABSOLUTE MAXIMUM RATINGS ( Ta=25C ,unless otherwise specified ) PARAMETER Gate Drain Voltage Gate Current Drain Current Power Dissipation Junctin Temperature Storage Temperature SYMBOL VGDO IG ID PD Tj TSTG RATING -20 10 1 100 150 -55~+150 UNIT V mA mA mW C C ELECTRICAL CHARACTERISTICS(Ta=25C,unless otherwise specified) PARAMETER Gate Drain Breakdown Voltage Gate Source Cut off Voltage Drain Current Forward Transfer Admittance Input Capacitance Output Capacitance SYMBOL B(BR)GDO VGS(off) IDSS lYFSl CISS CRSS TEST CONDITIONS IG=-100A VDS=5V,ID=1A VDS=5V,VGS=0 VDS=5V,VGS=0,f=1KHz VDS=5V,VGS=0,f=1MHz VDS=5V,VGS=0,f=1MHz MIN -20 -0.2 140 0.5 TYP -0.6 1.2 3.5 0.65 MAX -1.2 500 UNIT V V A mS pF pF CLASSIFICATION OF IDSS RANK IDSS (A) E4 140-240 E5 210-350 E6 320-500 UTC UNISONIC TECHNOLOGIES CO. LTD 1 QW-R210-001,A UTC TF202 TEST CIRCUIT(Ta=25C) N-CHANNEL JFET 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=4.5V1.5V f=1KHz to 110Hz f=1KHz f=1KHz VIN=30mV, f=1KHz VIN=0, A CURVE MIN TYP -3 -1.2 MAX -3.5 -1 UNIT dB dB dB M % dB 25 700 1 -110 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. UTC UNISONIC TECHNOLOGIES CO. LTD 2 QW-R210-001,A |
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