l2801 Polyfet RF Devices, l2801 Datasheet - Page 2

• Manufacturer Part Number: l2801
• Description: Rf Power Ldmos Transistor
• Manufacturer: Polyfet RF Devices

6
5
4
3
2
1
0
22
20
18
16
14
12
10
8
6
0
0
vg=2v
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:[phone] FAX: [phone] EMAIL:[e-mail] URL:www.polyfet.com
2
0.2
L2801 POUT VS PIN F=1000 MHZ; IDQ=0.4A; VDS=28V
0.4
4
Vg=4v
POUT VS PIN GRAPH
0.6
6
PIN IN WATTS
Efficiency = 55%
0.8
Zin Zout
L2B 1 DIE IV
8
IV CURVE
VDS IN VOLTS
Vg=6v
1
10
1.2
1.4
12
Pout
vg=8v
1.6
Gain
14
1.8
16
POLYFET RF DEVICES
0
2
18
2.2
16.00
14.00
12.00
10.00
8.00
vg=12v
20
L2801
10.00
100
1.00
0.10
10
1
0
0
Tolerance .XX +/-0.01
2
Coss
Ciss
Crss
2
4
PACKAGE DIMENSIONS IN INCHES
6
CAPACITANCE VS VOLTAGE
4
L2B 1 DICE CAPACITANCE
L2B 1 DIE ID & GM Vs VG
8
ID & GM VS VGS
6
10
Vgs in Volts
gM
VDS IN VOLTS
12
8
REVISION 10/01/2007
14
10
.XXX +/-.005 inches
16
18
12
Id
20
14
22
24
16
26
18
28