DS30718 Rev. 4 - 2

4 of 4

MMDT2227M

www.diodes.com

1.0

10

0.1

10

1.0

50

V , REVERSE VOLTS (V)

R

Fig. 1 (2222A) Typical Capacitance

Cobo

100

Cibo

0.001

0.01

1

10

0.1

100

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

I

BASE CURRENT (mA)

B,

Fig. 2 (2222A) Typical Collector Saturation Region

I = 1mA

C

I = 10mA

C

I = 30mA

C

I = 100mA

C

I = 300mA

C

1

10

100

0.1

1

10

100

V , REVERSE VOLTS (V)

R

Fig. 3 (2907A) Typical Capacitance

Cibo

Cobo

I

BASE CURRENT (mA)

B,

Fig. 4 (2907A) Typical Collector Saturation Region

-0.2

0

-0.4

-0.6

-0.8

-1.0

-1.2

-1.4

-1.6

-0.01

-0.001

-1

-10

-0.1

-100

I = -1mA

C

I = -10mA

C

I = -30mA

C

I = -100mA

C

I = -300mA

C

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