MRF421

4

MOTOROLA RF DEVICE DATA

Figure 8. Output Capacitance versus Frequency

Figure 9. Output Resistance versus Frequency

1.5

f, FREQUENCY (MHz)

2

3

5

7

10

30

20

15

20,000

0

VCC = 12.5 V

ICQ = 150 mA

Pout = 100 W (PEP)

f, FREQUENCY (MHz)

2

3

5

7

10

30

20

15

2.5

1.5

VCC = 12.5 V

ICQ = 150 mA

Pout = 100 W (PEP)

16,000

12,000

8000

4000

2

1.5

1

0.5

0

PACKAGE DIMENSIONS

CASE 211–11

ISSUE N

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

STYLE 1:

PIN 1. EMITTER

2. BASE

3. EMITTER

4. COLLECTOR

A

U

M

M

Q

R

B

1

4

3

2

D

K

E

SEATING

PLANE

C

J

H

DIM

MIN

MAX

MIN

MAX

MILLIMETERS

INCHES

A

0.960

0.990

24.39

25.14

B

0.465

0.510

11.82

12.95

C

0.229

0.275

5.82

6.98

D

0.216

0.235

5.49

5.96

E

0.084

0.110

2.14

2.79

H

0.144

0.178

3.66

4.52

J

0.003

0.007

0.08

0.17

K

0.435

–––

11.05

–––

M

45 NOM

45 NOM

Q

0.115

0.130

2.93

3.30

R

0.246

0.255

6.25

6.47

U

0.720

0.730

18.29

18.54

__

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MRF421/D

*MRF421/D*

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