BF246B

BF246B N-Channel Switch BF246B N-Channel Switch This device is designed for low level analog switching, sample and hold circuits and chopper stabalized amplifiers. Sourced from process 51. See J111 for characteristics. TO-92 DGS 1. Drain 2. Gate 3. Source Absolute Maximum Ratings* Symbol VDG VGS IGF TJ, TSTG Notes: Ta = 25°C unless otherwise noted Parameter Drain-Gate Voltage Gate-Source Voltage Forward Gate Current www.DataSheet4U.com Value 25 -25 50 -55 ~ 150 Units V V mA °C Operating and Storage Junction Temperature Range * These ratings are limiting values above which the serviceability of any semiconductor device may e impaired. 1. These ratings are based on a maximum junction temperature of 150 degrees C. 2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Electrical Characteristics Symbol Off Characteristics V(BR)GSS IGSS VGS(off) IDSS Ta = 25°C unless otherwise noted Parameter Gate-Source Breakdown Voltage Gate Reverse Current Gate-Source Cutoff Voltage Zero-Gate Voltage Drain Current * a Conditions IG = 1.0µA, VDS = 0 VGS = -15V, VDS = 0 VDS = 15V, ID = 10nA VDS = 15V, VGS = 0 Min. -25 Max Units V -5.0 -0.6 60 -14.5 140 nA V mA On Characteristics* Thermal Characteristics T Symbol PD RθJC RθJA Total Device Dissipation = 25°C unless otherwise noted Parameter Value 625 5.0 125 357 Units mW mW/°C °C/W °C/W Thermal Resistance, Junction to Case Thermal Resistance, J...