UNISONIC TECHNOLOGIES CO., LTD
K1109
N-CHANNEL JFET FOR
ELECTRET CONDENSER
MICROPHONE
N-CHANNEL JFET
DESCRIPTION
The UTC K1109 is N-channel JFET for electrets condenser
microphone.
FEATURES
* High GM Implies Low Transfer loss
* Built-In Gate-Source Diode and Resistor Implies Fast Power on
Settling Time
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
K1109L-x-AC3-R
K1109G-x-AC3-R
K1109L-x-AE3-R
K1109G-x-AE3-R
Package
SOT-113
SOT-23
Pin Assignment
123
SDG
SDG
Packing
Tape Reel
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
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QW-R206-009.K