Fairchild

Description

Transition. Frequency. fT. 200. MHz. IC=50mA, VCE=2V f=100MHz. *Measured under pulsed conditions. Pulse width=300 s. Duty cycle 2%. BC639 . 3-18. E. MAXIMUM RATINGS (Ta=25 unless otherwise noted). Symbol. Parameter. Value. Unit. VCBO. Collector-Emitter Voltage. BC635. 45. V. BC637. 60. V. BC639 . Dec 23, 2006 BC849BLT3. EMZ1DXV6T1. BC639 . BC847BLT1G. BC849BLT3G. EMZ1DXV6T1G. BC639 -16ZL1. BC847BLT3. BC849CLT1. EMZ1DXV6T5. Page 1. Control. CLK. GPIO. AND CONTROL. Oscillator. SPI. Test Signals and. Monitors. SPI. PATIENT BIAS AND REFERENCE. Reference. REF. ADC7. Nov 14, 2008 124 BC639 . Medium power transistor. 933221940112. T. M. 3. 31-Dec-08. 30- Jun-09 BCX56 (SOT89). Standard End of Life. 125 BC639 .