TF252TH-4A-TL-H Description
The ONSEMI is an N-Channel JFET, 20V, 140 to 350uA, 1.4mS, USFP for Microphone Applications.
TF252TH-4A-TL-H Features
High gain : GV=1.0dB type (VCC=2V, RL=2.2kΩ, Cin=5pF, VIN=10mV, f=1kHz)
Ultrasmall package facilitates miniaturization in end products 1.0 x 0.6 x 0.27 mm (max 0.3 mm)
Best suited for use in Electret Condenser Microphone for audio equipment and telephones
Excellent voltage characteristics
Excellent transient characteristics
Adoption of FBET process
Halogen-free compliance
TF252TH-4A-TL-H Applications
