DS30167 Rev. 9 - 2

3 of 4

MMSTA55/MMSTA56

www.diodes.com

0

0.05

0.10

0.15

0.20

0.25

1

10

100

1000

I , COLLECTOR CURRENT (mA)

C

Fig. 2, Collector Emitter Saturation Voltage

vs. Collector Current

I

C

I

B

= 10

T = -50°C

A

T = 25°C

A

T = 150°C

A

0

50

25

50

75

100

125

150

175

200

T , AMBIENT TEMPERATURE (°C)

A

Fig. 1, Max Power Dissipation vs

Ambient Temperature

100

150

200

0

Note 1

1

0.1

0.1

10

100

I , COLLECTOR CURRENT (mA)

C

Fig. 4 Base Emitter Voltage vs. Collector Current

0.2

0.3

0.4

0.6

0.5

0.8

0.7

0.9

1.0

V

= 5V

CE

T = 25°C

A

T = -50°C

A

T = 150°C

A

10

1000

100

1

10

1000

100

I , COLLECTOR CURRENT (mA)

C

Fig. 3, DC Current Gain vs

Collector Current

T = -50°C

A

T = 25°C

A

T = 150°C

A

V

= 5V

CE

1

10

100

1

10

100

I , COLLECTOR CURRENT (mA)

C

Fig. 5 Gain Bandwidth Product vs. Collector Current

V

= 5V

CE