CMPF5484

CMPF5485

CMPF5486

SURFACE MOUNT

N-CHANNEL

SILICON JFET

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CMPF5484 Series

types are surface mount, N-Channel JFETs designed

for RF amplifier and mixer applications. These devices

will operate well in the VHF/UHF frequency range.

MAXIMUM RATINGS: (TA=25°C)

SYMBOL

UNITS

Gate-Drain Voltage

VGD

25

V

Gate-Source Voltage

VGS

25

V

Drain Current

ID

30

mA

Gate Current

IG

10

mA

Power Dissipation

PD

350

mW

Operating and Storage Junction Temperature

TJ, Tstg

-65 to +150

°C

Thermal Resistance

ΘJA

357

°C/W

ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)

CMPF5484

CMPF5485

CMPF5486

SYMBOL

TEST CONDITIONS

MIN

MAX

MIN MAX

MIN MAX

UNITS

IGSS

VGS=20V

-

1.0

-

1.0

-

1.0

nA

IGSS

VGS=20V, TA=100°C

-

0.2

-

0.2

-

0.2

μA

IDSS

VDS=15V

1.0

5.0

4.0

10

8.0

20

mA

BVGSS

IG=1.0μA

25

-

25

-

25

-

V

VGS(off)

VDS=15V, ID=10nA

0.3

3.0

0.5

4.0

2.0

6.0

V

gFS

VDS=15V, VGS=0, f=1.0KHz

3.0

6.0

3.5

7.0

4.0

8.0

mS

Yos

VDS=15V, VGS=0, f=1.0KHz

-

50

-

60

-

75

μS

Ciss

VDS=15V, VGS=0, f=1.0MHz

-

5.0

-

5.0

-

5.0

pF

Coss

VDS=15V, VGS=0, f=1.0MHz

-

2.0

-

2.0

-

2.0

pF

Crss

VDS=15V, VGS=0, f=1.0MHz

-

1.0

-

1.0

-

1.0

pF

Re(yis)

VDS=15V, VGS=0, f=100MHz

-

100

-

-

-

-

μS

Re(yis)

VDS=15V, VGS=0, f=400MHz

-

-

-

1.0

-

1.0

mS

Re(yos)

VDS=15V, VGS=0, f=100MHz

-

75

-

-

-

-

μS

Re(yos)

VDS=15V, VGS=0, f=400MHz

-

-

-

100

-

100

μS

Re(yis)

VDS=15V, VGS=0, f=100MHz

2.5

-

-

-

-

-

mS

Re(yis)

VDS=15V, VGS=0, f=400MHz

-

-

3.0

-

3.5

-

mS

MARKING CODES:

CMPF5484: 6B

CMPF5485: 6B1

CMPF5486: 6H

SOT-23 CASE

R5 (27-January 2010)

www.centra lsemi.com