SM746_14 Datasheet, PDF (2/2 Pages) Polyfet RF Devices – RF POWER VDMOS TRANSISTOR

SM746
POUT VS PIN GRAPH
SM746 Pin vs Pout F =175 MHZ; IDQ=.6A ; V D S =50V
240
200
160
120
80
Efficie ncy = 65%
40
Pout
Gain
0
0
5
10
15
PIN IN W A T T S
IV CURVE
18
17
16
15
14
13
12
11
10
20
S1E 6 DIE IV
25
20
15
CAPACITANCE VS VOLTAGE
S1E 6 DIE CAPACITANCE
1000
Ciss
100
Coss
10
Crss
1
0
5
10
15
2_V0_{D S I N}25_VOLTS30
35
40
45
50
ID & GM VS VGS
100.00
S1E 6 DIE ID & GM Vs VG
Id
10.00
10
5
0
0
2
4
6
8
10
12
14
16
18
20
vg=2v
Vg=4v
Vg=V6DvSINVOLTSvg=8v
0
vg=12v
Zin Zout
1.00
gM
0.10
0
2 4 6 8 10 12 14 16 18
Vgs in Volts
PACKAGE DIMENSIONS IN INCHES
Tolerance .XX +/-0.01 .XXX +/-.005 inches
POLYFET RF DEVICES
REVISION 07/17/2003
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:[phone] FAX: [phone] EMAIL:[e-mail] URL:www.polyfet.com