SEMICONDUCTOR KTK596 TECHNICAL DATA N CHANNEL JUNCTION FIELD EFFECT TRANSISTOR CONDENSER MICROPHONE APPLICATION. FEATURES B *Especially Suited for Use in Audio, Telephone. A *Capacitor Microphones. O F *Excellent Voltage Characteristics. *Excellent Transient Characteristics. H G M C MAXIMUM RATING (Ta=25) E SYMBOL RATING UNIT VGDO -20 V 1 Gate Current IG 10 mA L Drain Current ID 1 mA Drain Power Dissipation PD 400 mW Junction Temperature Tj 150 Tstg -55150 E 2 3 N K Gate-Drain Voltage D J CHARACTERISTIC DIM MILLIMETERS A 3.20 MAX B 4.30 MAX C 0.55 MAX _ 0.15 D 2.40 + E 1.27 F 2.30 _ 0.50 G 14.00 + H 0.60 MAX J 1.05 K 1.45 L 25 M 0.80 N 0.55 MAX O 0.75 1. SOURCE 2. GATE Storage Temperature Range 3. DRAIN TO-92M ELECTRICAL CHARACTERISTICS (Ta=25) CHARACTERISTIC SYMBOL Gate-Drain Breakdown Voltage V(BR)GDO IG=-100A Gate-Source Cut-off Voltage VGS(OFF) IDSS (Note) Drain Current TEST CONDITION MIN. TYP. MAX. UNIT -20 - - V VDS=5V, ID=1A - -0.6 -1.5 V VDS=5V, VGS=0 100 - 350 A Foward Transfer Admittance | yfs | VDS=5V, VGS=0, f=1kHz 0.4 1.2 - mS Input Capacitance Ciss VDS=5V, VGS=0, f=1MHz - 3.5 - pF Reverse Transfer Capacitance Crss VDS=5V, VGS=0, f=1MHz - 0.65 - pF Note : IDSS Classification 2010. 11. 10 A:100~170, B(Y):150 ~ 240, C(GR):210 ~ 350 Revision No : 5 1/3 KTK596 ELECTRICAL CHARACTERISTICS (Ta=25, VCC=4.5V, RL=1k, Cin=15pF, See Specified Test Circuit.) CHARACTERISTIC SYMBOL GV Voltage Gain TEST CONDITION MIN. TYP. MAX. UNIT Vin=10mV, f=1kHz - -3.0 - dB Reduced Voltage Characteristic GVV Vin=10mV, f=1kHz VCC=4.5V1.5V - -1.2 -4.0 dB Frequency Characteristic GVF f=1kHz110Hz - - -1.0 dB Input Resistance Zin f=1kHz 25 - - M Output Resistance ZO f=1kHz - - 700 Total Harmonic Distortion THD Vin=30mV, f=1kHz - 1.0 Output Noise Voltage VNO Vin=0, A curve - - % -110 dB SPECIFIED TEST CIRCUIT *Voltage gain. *Frequency Characteristic. *Distortion. *Reduced Voltage Characteristic. 1k VCC =4.5V VCC =1.5V 33uF 15pF A B VTVM V THD 1k OSC For Output Impedance 2010. 11. 10 Revision No : 5 2/3 KTK596 2010. 11. 10 Revision No : 5 3/3