BF245B
Key Features
- Interchangeability of drain and source connections
- Frequencies up to 700 MHz. APPLICATIONS
- LF, HF and DC amplifiers. DESCRIPTION General purpose N-channel symmetrical junction field-effect transistors in a plastic TO-92 variant package. CAUTION The device is supplied in an antistatic package. The gate-source input must be protected against static discharge during transport or handling. QUICK REFERENCE DATA SYMBOL VDS VGSoff VGSO IDSS PARAMETER drain-source voltage gate-source cut-off voltage gate-source voltage drain current BF245A BF245B BF245C Ptot yfs Crs total power dissipation forward transfer admittance reverse transfer capacitance Tamb = 75 °C VDS = 15 V; VGS = 0; f = 1 kHz; Tamb = 25 °C VDS = 20 V; VGS = -1 V; f = 1 MHz; Tamb = 25 °C ID = 10 nA; VDS = 15 V open drain VDS = 15 V; VGS = 0 CONDITIONS Fig.1 PINNING PIN 1 2 3 BF245A; BF245B; BF245C SYMBOL d s g drain source gate
