MPS6571

4

Motorola Small–Signal Transistors, FETs and Diodes Device Data

Figure 8. DC Current Gain

IC, COLLECTOR CURRENT (mA)

0.4

1.0

2.0

3.0

4.0

0.3

0.01

0.05

2.0

3.0

10

0.02

0.03

0.2

1.0

0.1

5.0

VCE = 5.0 V

TA = 125°C

25

°C

– 55

°C

0.7

0.5

0.5

0.2

0.3

0.01 0.02

0.05 0.1 0.2

0.5

1.0 2.0

5.0

10

20

50

100

Figure 9. “On” Voltages

IC, COLLECTOR CURRENT (mA)

0.4

0.6

0.8

1.0

0.2

Figure 10. Temperature Coefficients

IC, COLLECTOR CURRENT (mA)

0.01

0

– 0.8

– 1.2

– 1.6

– 2.4

TJ = 25°C

VCE(sat) @ IC/IB = 10

VBE @ VCE = 5.0 V

TJ = 25°C to 125°C

– 55

°C to 25°C

– 0.4

– 2.0

0.02

0.05 0.1 0.2

0.5

1.0 2.0

5.0

10 20

50

100

8.0

0.8

1.0

2.0

3.0

4.0

6.0

0.1

0.2

0.5

1.0

2.0

5.0

10

20

50

100

TJ = 25°C

Ccb

Cob

Ceb

Cib

1.0

2.0

5.0

3.0

7.0 10

20

30

50 70 100

500

300

200

70

50

100

VCE = 5.0 V

TJ = 25°C

Figure 11. Capacitance

VR, REVERSE VOLTAGE (VOLTS)

Figure 12. Current–Gain — Bandwidth Product

IC, COLLECTOR CURRENT (mA)