DYNAMIC CHARACTERISTICS

ARF466A_B

30

45

60

75

90

105

120

FREQUENCY (MHz)

Figure 1, Typical Gain vs Frequency

Class C

V

P

30

25

20

15

10

5

0

Symbol

C

iss

C

oss

C

rss

t

d(on)

t

r

t

d(off)

t

f

Characteristic

Input Capacitance

Output Capacitance

Reverse Transfer Capacitance

Turn-on Delay Time

Rise Time

Turn-off Delay Time

Fall Time

Test Conditions

V

V

f = 1 MHz

V

V

I

R

MIN

TYP

MAX

2000

165

75

12

10

43

10

UNIT

pF

ns

FUNCTIONAL CHARACTERISTICS

Symbol

G

PS

η

Ψ

Test Conditions

f = 40.68 MHz

V

V

P

No Degradation in Output Power

Characteristic

Common Source Amplifier Power Gain

Drain Efficiency

Electrical Ruggedness VSWR 10:1

MIN

TYP

MAX

14

16

70

75

UNIT

dB

%

1 Pulse Test: Pulse width < 380μS, Duty Cycle < 2%

APT Reserves the right to change, without notice, the specifications and information contained herein.

1

10

100

1000

20

18

16

14

12

10

8

6

4

2

0

0

1

2

3

4

5

6

7

8

V

Figure 2, Typical Capacitance vs. Drain-to-Source Voltage

10,000

1000

500

100

50

10

.1

1

10

100 200

V

Figure 4, Typical Maximum Safe Operating Area

V

Figure 3, Typical Transfer Characteristics

V

250μSEC. PULSE TEST

@ <0.5 % DUTY CYCLE

T

T

T

T

T

T

SINGLE PULSE

OPERATION HERE

LIMITED BY R

DS

(ON)

C

iss

C

oss

C

rss

52

10

5

1

.5

.1

1mS

10mS

100mS

100uS