H parameter  i, H parameter  v, Nf  i – Panasonic 2SB1320A User Manual

Page 3

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2SB1320A

3

SJC00078BED

h Parameter

 I

E

h Parameter

 V

CB

I

CBO

 T

a

C

re

 V

CE

NF

 I

E

NF

 I

E

Collector-emitter voltage V

CE

(V)

0

6

5

4

3

2

1

0

−30

−5

−25

−10

−20

−15

Reverse transfer capacitance

C

re

(pF)

(Common emitter)

I

E

= 1 mA

f

= 10.7 MHz

T

a

= 25°C

Noise figure NF

(dB

)

Emitter current I

E

(mA)

0

6

5

4

3

2

1

0.01

0.1

1

10

V

CB

= −5 V

f

= 1 kHz

R

g

= 2 kΩ

T

a

= 25°C

0.1

1

10

0

4

8

12

20

18

14

10

6

2

16

Noise figure NF

(dB

)

Emitter current I

E

(mA)

V

CB

= −5 V

R

g

= 50 kΩ

T

a

= 25°C

f

= 100 Hz

10 kHz

1 kHz

1

10

100

1

10

0.1

h

fe

h

oe

(

µS)

h

ie

(k

Ω)

h

re

(

×10

−4

)

V

CB

= −5 V

f

= 270 Hz

T

a

= 25°C

h Parameter

Emitter current I

E

(mA)

1

−1

10

100

−10

−100

h

fe

h

oe

(

µS)

h

ie

(k

Ω)

h

re

(

×10

−4

)

h Parameter

Collector-base voltage V

CB

(V)

I

E

= −2 mA

f

= 270 Hz

T

a

= 25°C

1

10

100

I

CBO

(T

a

)

I

CBO

(T

a

=

25

°C

)

Ambient temperature T

a

(

°C)

0

150

75

25

125

50

100

V

CB

= −10 V

This product complies with the RoHS Directive (EU 2002/95/EC).

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