Power Transistor Objective Questions – Part 1

The forward current gain α is given by

A power transistor is a _________ device.

A power BJT is used as a power control switch by biasing it in the cut off region (off state) or in the saturation region (on state). In the on state

Which of the following devices does not belong to the transistor family?

The value of β is given by the expression

A power transistor is a

For a power transistor, if the base current I_B is increased keeping V_CE constant, then

In a power transistor, _________ is the controlling parameter.

In a power transistor, ____ is the controlled parameter.

In a power transistor, the I_B vs V_BE curve is