TF202

UNISONIC TECHNOLOGIES CO., LTD TF202 N-CHANNEL JFET CAPACITOR MICROPHONE APPLICATIONS N-CHANNEL JFET  DESCRIPTION The UTC TF202 uses advanced trench technology to provide excellent RDS (ON), low gate charge and operation with low gate voltages. This device is suitable for use in capacitor microphone applications.  FEATURES *Suited for use in audio, telephone capacitor microphones. *Good voltage characteristic. *Good transient characteristic.  ORDERING INFORMATION Ordering Number Lead Free Halogen Free TF202L-xx-AE3-R TF202G-xx-AE3-R TF202L-xx-AN3-R TF202G-xx-AN3-R TF202L-xx-A3C-R TF202G-xx-A3C-R TF202L-xx-AQ3-R TF202G-xx-AQ3-R Note: Pin Assignment: D: Drain S: Source G: Gate Package SOT-23 SOT-523 SOT-113S SOT-723 Pin Assignment 1 2 3 D S G D S G D S G D S G Packing Tape Reel Tape Reel Tape Reel Tape Reel  MARKING TF202-E3 TF202-E4 TF202-E5 E5 www.unisonic.com.tw Copyright © 2021 Unisonic Technologies Co., Ltd 1 of 5 QW-R210-001.L TF202 N-CHANNEL JFET  ABSOLUTE MAXIMUM RATINGS ( TA=25°С, unless otherwise specified ) PARAMETER SYMBOL RATING UNIT Gate Drain Voltage VGDO -20 V Gate Current IG 10 mA Drain Current ID 10 mA Power Dissipation PD 100 mW Junction Temperature TJ +150 °С Storage Temperature TSTG -55 ~ +150 °С 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...