- #1
likephysics
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How do you design a BJT switch to ensure it is (Vce) saturated.
Drive with more current is the easy way out.It all depend what is the load at the collector, in general, drive more base current.
Drive with more current is the easy way out.
Let's say the load is a 100 ohm resistor. Vcc is 5V.
BJT is 2N2222.
Drive with more current is the easy way out.
Let's say the load is a 100 ohm resistor. Vcc is 5V.
BJT is 2N2222.
To ensure it is saturated you drive it with sufficient base current that under all foreseeable conditions, your base current IB > IC / βDrive with more current is the easy way out.
Let's say the load is a 100 ohm resistor. Vcc is 5V.
BJT is 2N2222.