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TF222B-B5A-TL-E JFET N-Channel 20v 0.21~0.35mA sot-723 marking B5 electret condenser microphone
最大源漏极电压Vds Drain-Source Voltage | 20v |
栅源极击穿电压V(BR)GS Gate-Source Voltage | -20v |
漏极电流(Vgs=0V)IDSS Drain Current | 0.21~0.35ma |
关断电压Vgs(off) Gate-Source Cut-off Voltage | -0.1~-1v |
耗散功率Pd Power Dissipation | 100mW/0.1W |
Description & Applications | N-channel Silicon Junction FET Condenser Microphone Applications Features • Especially suited for use in condenser microphone for audio equipments and telephones. • TF222B is possible to make applied sets smaller and thinner. • Excellent voltage characteristic. • Excellent transient characteristic. • Adoption of FBET process. |
描述与应用 | N沟道硅结型场效应管 电容式麦克风的应用特点 特别适合用于电容式麦克风的音频设备和电话。 •TF222B可以使应用集更小,更薄。 •优秀的电压特性。 •出色的瞬态特性。 •通过过程FBET。 |