DS30367 Rev. 8 - 2

2 of 3

MMBTA28

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0

50

100

25

50

75

100

125

150

175

200

T , AMBIENT TEMPERATURE (°C)

A

Fig. 1, Max Power Dissipation vs

Ambient Temperature

150

200

250

300

350

400

0

Note 1

0.1

0

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1

10

100

1000

I , COLLECTOR CURRENT (mA)

C

Fig. 2 Typical Collector-Emitter Saturation Voltage

vs. Collector Current

T = 150°C

A

T = -50°C

A

I

C

I

B

= 1000

T = 25°C

A

0.4

0.3

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

0.1

1

10

100

I , COLLECTOR CURRENT (mA)

C

Fig. 3 Typical Base-Emitter Voltage

vs. Collector Current

T = 150°C

A

T = 25°C

A

V

= 5V

CE

T = -50°C

A

1

10

100

1000

100

1000

10,000

1,000,000

100,000

I , COLLECTOR CURRENT (mA)

C

Fig. 4 Typical DC Current Gain

vs. Collector Current

V

= 5V

CE

T = 150°C

A

T = 25°C

A

T = -50°C

A

1

10

100

1

10

100

1000

COLLECTOR CURRENT I (mA)

C

Fig. 5 Typical Gain Bandwidth Product

vs. Collector Current

V

= 5V

CE