MUN2111T1 SERIES

7

Motorola Small–Signal Transistors, FETs and Diodes Device Data

TYPICAL ELECTRICAL CHARACTERISTICS — MUN2114T1

10

1

0.1

0

10

203040

50

100

10

1

02

4

6

8

10

4.5

4

3.5

3

2.5

2

1.5

1

0.5

0

0

2

4

6

8

10

15

20 2530

354045

50

VR, REVERSE BIAS VOLTAGE (VOLTS)

Figure 17. VCE(sat) versus IC

IC, COLLECTOR CURRENT (mA)

020

40

60

80

Figure 18. DC Current Gain

Figure 19. Output Capacitance

Figure 20. Output Current versus Input Voltage

Vin, INPUT VOLTAGE (VOLTS)

Figure 21. Input Voltage versus Output Current

IC, COLLECTOR CURRENT (mA)

1

0.1

0.01

0.001

f = 1 MHz

lE = 0 V

TA = 25°C

LOAD

+12 V

Figure 22. Inexpensive, Unregulated Current Source

Typical Application

for PNP BRTs

TA = –25°C

75

°C

25

°C

TA =75°C

25

°C

–25

°C

VO = 5 V

VO = 0.2 V

TA = –25°C

25

°C

75

°C

IC/IB =10

1

10

100

IC, COLLECTOR CURRENT (mA)

–25

°C

25

°C

TA =75°C

VCE = 10 V

180

160

140

120

100

80

60

40

20

0

2

4

6

8

152040 50

607080

90