English
Language : 

PD57018-E Datasheet, PDF (6/28 Pages) STMicroelectronics – RF power transistor, LdmoST plastic family N-channel enhancement-mode lateral MOSFETs
Electrical characteristics
2
Electrical characteristics
PD57018-E, PD57018S-E
2.1
TCASE = +25 oC
Static
Table 4. Static
Symbol
V(BR)DSS
IDSS
IGSS
VGS(Q)
RDS(ON)
gFS
CISS
COSS
CRSS
VGS = 0 V
VGS = 0 V
VGS = 20 V
VDS = 28 V
VGS = 10 V
VDS = 10 V
VGS = 0 V
VGS = 0 V
VGS = 0 V
Test conditions
IDS = 10 mA
VDS = 28 V
VDS = 0 V
ID = 100 mA
ID = 1.25 A
ID = 1 A
VDS = 28 V
VDS = 28 V
VDS = 28 V
f = 1 MHz
f = 1 MHz
f = 1 MHz
Min Typ Max Unit
65
V
1 µA
1 µA
2.0
4.0 V
0.76 Ω
1
mho
34.5
pF
21
pF
1.3
pF
2.2
Dynamic
Table 5. Dynamic
Symbol
Test conditions
POUT VDD = 28 V, IDQ = 100 mA
f = 945 MHz
GPS VDD = 28 V, IDQ = 100 mA, POUT = 18 W, f = 945 MHz
hD
VDD = 28 V, IDQ = 100 mA, POUT = 18 W, f = 945 MHz
Load VDD = 28 V, IDQ = 100 mA, POUT = 18 W, f = 945 MHz
mismatch All phase angles
Min Typ Max Unit
18
W
14 16.5
dB
50 53
%
10:1
VSWR
6/28