Transistor Bias Voltage Calculator

Transistor Bias Resistor Series

Corresponding type
RB (Base resistor)
(KΩ) 
VB (Bias Voltage) Base bias
(V)
RC (Collector resistor) (KΩ) 
RE1 (Emitter resistor 1) (KΩ) 

RE2 (Emitter resistor 2)

(KΩ) 
VP (Supply Voltage) (V)
Beta (DC Current Gain)
VBE (Base to emitter drop) Base to emitter drop (V)
Rs (Source Resistance): Signal source resistance (Ω)
RL (Load resistor) (Ω) 
fT(Current Gain Bandwidth): Optional (MHz)
CCB Collector-base capacitor (optional) (pF)
CBE Base-emitter capacitor (optional)   (pF)

Vc (Collector Voltage) Collector Voltage (V) 
Ve (Emitter Voltage) (V) 
Vb (Base Voltage) (V) 
Ic (Collector Voltage) Collector current (mA) 
Ib (Base Voltage) Base current (mA) 
gm (Transconductance)
rπ (Transistor input resistance, at low frequencies)
  saturation
  Cut-off area

CECommon Emitter) Configuration Parameters

A (Amplifier voltage gain)
CMCE (Miller Capacitance) (pF)
BWCE (BW) (MHz)

CC (Common Collector) Configuration Parameters

A (Amplifier voltage gain)
Rin (KΩ)
BWCC (BW) (MHz)