TetraFET
LAB
MECHANICAL DATA
Dimensions in mm (inches)
3.83
Dia.
4.08
4
SEME
D1084UK
METAL GATE RF SILICON FET
9.65
10.66
4.82
5.33
4.19
4.82
1.14
1.39
2.66
3.42
1.01
Rad.
1.52
GOLD METALLISED
MULTI-PURPOSE SILICON
DMOS RF FET
4W 鈥?28V 鈥?200MHz
SINGLE ENDED
FEATURES
12.70
13.71
9.01
9.52
1
2 3
0.726
min.
鈥?SIMPLIFIED AMPLIFIER DESIGN
鈥?SUITABLE FOR BROAD BAND
APPLICATIONS
鈥?LOW C
rss
鈥?SIMPLE BIAS CIRCUITS
0.73
0.88
0.31
0.45
2.41
2.92
13.71
m in.
鈥?LOW NOISE
鈥?HIGH GAIN 鈥?13dB MINIMUM
鈥?SURFACE MOUNT
2.28
2.79
4.82
5.33
APPLICATIONS
TO鈥?20 PLASTIC PACKAGE
PIN 1 鈥?GATE
PIN 3 鈥?SOURCE
PIN 2 鈥?DRAIN
PIN 4 鈥?DRAIN
鈥?/div>
LOW COST DC to 200 MHz
ABSOLUTE MAXIMUM RATINGS
(T
C
= 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
62.5W
70V
鹵20V
5A
鈥?5 to 125擄C
150擄C
Semelab plc.
Telephone (01455) 556565. Fax (01455) 552612. Email rf@semelab.co.uk
Prelim. 7/96
1
2
