BJT Calculator

Calculate BJT transistor operating point, currents, voltages, and gain for circuit design.

BJT Parameters

Supply Voltage Vcc (V)

Base-Emitter Voltage Vbe (V)

Base Resistor Rb (Ohms)

Collector Resistor Rc (Ohms)

Emitter Resistor Re (Ohms)

Current Gain (Beta)

0.70 V

Vce

10.263 mA

Region: Active

Base Current (Ib)102.63 uA

Collector Current (Ic)10.263 mA

Emitter Current (Ie)10.366 mA

Power Dissipation7.184 mW

Voltage Gain |Av|975.3

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MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.