SQ742 Polyfet RF Devices, SQ742 Datasheet - Page 2

• Manufacturer Part Number: SQ742
• Description: Rf Power Vdmos Transistor
• Manufacturer: Polyfet RF Devices

8
7
6
5
4
3
2
1
0
0
110
100
90
80
70
60
50
40
30
20
10
0
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:[phone] FAX: [phone] EMAIL:[e-mail] URL:www.polyfet.com
0
2
vg=2v
1
4
S Q 742 F=400MHZ, V D S =50V , Idq=.6A
Efficiency = 50%
2
POUT VS PIN GRAPH
Vg=4v
6
3
Zin Zout
8
P IN IN W A T T S
4
S1E 2 DIE IV
IV CURVE
Vg=6v
VDS IN VOLTS
10
5
vg=8v
6
12
7
14
0
8
POLYFET RF DEVICES
Gain
Pout
16
vg=12v
9
18
10
18
17
16
15
14
13
12
11
10
SQ742
20
1000
100
10.00
0.1
10
1.00
0.10
0.01
1
0
0
Tolerance .XX +/-0.01
5
2
PACKAGE DIMENSIONS IN INCHES
10
CAPACITANCE VS VOLTAGE
4
S1E 2 DIE ID & GM Vs VG
S1E 2 DIE CAPACITANCE
15
ID & GM VS VGS
6
20
VDS IN VOLTS
Vgs in Volts
REVISION 07/17/2003
8
25
gM
.XXX +/-.005 inches
10
30
12
Crss
35
Coss
Id
Ciss
14
40
16
45
18
50