P2N2222A

5

Motorola Small–Signal Transistors, FETs and Diodes Device Data

Figure 11. “On” Voltages

IC, COLLECTOR CURRENT (mA)

0.4

0.6

0.8

1.0

0.2

0

TJ = 25°C

VBE(sat) @ IC/IB = 10

VCE(sat) @ IC/IB = 10

VBE(on) @ VCE = 10 V

Figure 12. Temperature Coefficients

IC, COLLECTOR CURRENT (mA)

– 0.5

0

+0.5

– 1.0

– 1.5

– 2.5

RqVC for VCE(sat)

RqVB for VBE

0.1

1.0 2.0

5.0

10 20

50

0.2

0.5

100 200

500 1.0 k

1.0 V

– 2.0

0.1

1.0 2.0

5.0

10

20

50

0.2

0.5

100 200

500