onsemi TF256
N-Channel JFET
FEATURES
● High gain : GV=2.7dB typ (VCC=2V, RL=2.2kΩ, Cin=5pF, VIN=10mV, f=1kHz)● Ultrasmall package facilitates miniaturization in end products [1.0mm×0.6mm×0.27mm (max 0.3mm)]
● Best suited for use in electret condenser microphone for audio equipments and telephones
● Excellent transient characteristics
● Adoption of FBET process
● Halogen free compliance Specifications
ABSOLUTE MAXIMUM RATINGS
at Ta=25°C Parameter Symbol Gate-to-Drain Voltage Gate Current Drain Current Allowable Power Dissipation Junction Temperature VGDO IG ID PD Tj Storage Temperature Tstg Conditions Ratings --20 10 1 30 150 --55 to +150 Unit V mA mA mW °C °C Stresses exceedingMAXIMUM RATINGS
may damage the device.MAXIMUM RATINGS
are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. LOT No. LOT No. Package Dimensions unit : mm (typ) 7055-001 0.6 0.2 3 TF256-3...