Diodes MMST2222A User Manual

Page 3

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1.0

5.0

20

30

10

0.1

10

1.0

50

C

A

P

A

C

IT

AN

C

E (

p

F

)

V , REVERSE VOLTS (V)

Fig. 3 Typical Capacitance Characteristics

R

100

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)

Fig. 4 Typical Collector Saturation Region

B

V,

C

O

LL

E

C

T

O

R

-E

M

IT

T

E

R

V

O

LTA

G

E (

V)

CE

1

10

100

1,000

V,

C

O

LL

E

C

T

O

R

T

O

EM

IT

T

E

R

S

A

TU

R

A

TI

O

N

VO

L

T

AG

E

(

V

)

CE

(S

A

T

)

I , COLLECTOR CURRENT (mA)

Fig. 5 Collector-Emitter Saturation Voltage

vs. Collector Current

C

T = 25°C

A

T = -50°C

A

T = 150°C

A

0

0.1

0.2

0.3

0.4

0.5

I

I

C

B

= 10

1

0.1

10

100

V

, BA

SE E

M

IT

T

E

R

V

O

L

T

A

G

E (

V)

BE

(O

N

)

I , COLLECTOR CURRENT (mA)

Fig. 6 Base-Emitter Voltage vs. Collector Current

C

0.2

0.3

0.4

0.6

0.5

0.8

0.7

1.0

0.9

1

10

100

1,000

1

10

I , COLLECTOR CURRENT (mA)

Fig. 7 Gain Bandwidth Product vs. Collector Current

C

f,

100

G

AI

N

BA

N

D

WI

D

T

H

P

R

O

D

U

C

T (

M

H

z)

T

V

= 5V

CE

DS30080 Rev. 9 - 2

3 of 4

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MMST2222A

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