TetraFET
LAB
MECHANICAL DATA
Dimensions in mm.
0 .3 2
0 .2 4
0 .1 0
0 .0 2
16藲
m ax.
13藲
SEME
D2282UK
METAL GATE RF SILICON FET
GOLD METALLISED
MULTI-PURPOSE SILICON
DMOS RF FET
750mW 鈥?6V 鈥?1GHz
SINGLE ENDED
FEATURES
鈥?SIMPLIFIED AMPLIFIER DESIGN
鈥?SUITABLE FOR BROAD BAND APPLICATIONS
鈥?LOW C
rss
1 .7 0
m ax.
10藲
m ax.
6 .7
6 .3
3 .1
2 .9
4
3 .7 7 .3
3 .3 6 .7
鈥?SIMPLE BIAS CIRCUITS
鈥?LOW NOISE (Typical < 2dB NF)
鈥?HIGH GAIN 鈥?8dB MINIMUM
鈥?SURFACE MOUNT
3
1
2
1 .0 5
0 .8 5
2 .3 0
4 .6 0
0 .8 0
0 .6 0
APPLICATIONS
鈥?/div>
VHF/UHF COMMUNICATIONS
from DC to 2.5 GHz
SOT鈥?23
PIN 1
PIN 3
GATE
SOURCE
PIN 2
PIN 4
DRAIN
DRAIN
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25擄C unless otherwise stated)
P
D
BV
DSS
BV
GSS
I
D(sat)
T
stg
T
j
Power Dissipation
Drain 鈥?Source Breakdown Voltage
Gate 鈥?Source Breakdown Voltage
Drain Current
Storage Temperature
Maximum Operating Junction Temperature
2W
40V
鹵20V
400mA
鈥?5 to 125擄C
150擄C
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 7/96
1
2
