N-channel junction field-effect transistors for general RF applications
V
DS
Type
Package
(V)
max
I
G
(mA)
max
I
DSS
(mA)
min
max
CHARACTERISTICS
V
gsoff
|Yfs|
(V)
(mS)
min
max
min
max
3
3
3
4.5
4.5
4.5
12
16
20
35
2.5
4
6
7
1
1.5
>1
> 10
> 10
> 10
10
4
4.5
6.5
6.5
6.5
-
-
-
20
25
30
-
C
rs
(pF)
min
0.8
0.8
0.8
0.8
0.8
0.8
2.1
2.1
2.1
typ=1.9
0.4
0.4
0.4
0.4
1.5
1.5
1.5
1.3
1.3
1.3
1.3
max
-
-
-
-
-
-
2.7
2.7
2.7
-
0.5
0.5
0.5
0.5
-
-
-
(1)
Asymmetrical
3.5.2
MOSFETs
RF MOSFET selection guide on www.nxp.com/rffets Easy-to-use parametric
filters help you choose the right RF MOSFET for your design.
Why choose NXP's MOSFETs:
`
Reference designs for TV tuning
`
Short lead time
`
Broad portfolio
`
Smallest packages
`
2-in-1 FETs for tuner applications
`
Reliable volume supply
`
Best performance MOSFETs for TV tuning
N-channel, single MOSFETs for switching
V
DS
Type
Package
(V)
max
10
3
3
3
3
3
3
3
3
3
I
D
(mA)
max
50
10
10
10
10
10
10
10
10
10
I
DSS
(mA)
min
max
-
-
-
-
-
-
-
-
-
-
-
100
100
100
100
100
100
100
100
100
V
GS(th)
(V)
min
max
0.1
2
-
-
-
-
-
-
-
-
-
7
7
7
7
7
7
7
7
7
R
DSON
(Ω)
max
45
20
20
20
20
20
22
22
22
22
Characteristics
C
rs
t
on
(pF)
(ns)
min
max
typ
max
typ.0.6
-
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
t
off
(ns)
typ
-
-
-
-
-
-
-
-
-
-
max
5
-
-
-
-
-
-
-
-
-
|S
21(on)
|
2
(dB)
max
-
2.5
3
3
3
3
3
3
3
3
|S
21(off)
|
2
(dB)
min
-
30
30
30
30
30
30
30
30
30
MODE
Silicon RF Switches
BF1108W
BF1108WR
enh.
depl.
depl.
depl.
depl
depl
depl
depl
depl
depl
Bold
= highly recommended product
NXP Semiconductors RF Manual 16
th
edition
91
Products by function
DC, LF, and HF amplifiers
30
10
2
6.5
0.4
7.5
30
10
6
15
0.4
7.5
30
10
12
25
0.4
7.5
30
10
3
7
0.5
7.5
30
10
6
13
0.5
7.5
30
10
11
18
0.5
7.5
Pre-amplifiers for AM tuners in car radios
25
10
2
6.5
0.2
1.0
25
10
6
15
0.5
1.5
25
10
12
25
0.8
2
20
10
10
25
0.3
2
RF stages FM portables, car radios, main radios & mixer stages
20
10
0.7
3
typ. 0.8
20
10
2.5
7
typ. 1.5
20
10
6
12
typ. 2.2
20
10
10
18
typ. 3
Low-level general-purpose amplifiers
25
5
4
10
<5
25
5
1
5
< 2.5
General-purpose amplifiers
25
5
0.2
1.5
< 1.2
AM input stages UHF/VHF amplifiers
25
50
12
60
1
6.5
25
50
12
30
1
4
25
50
24
60
2
6.5
25
50
24
60
2
6.5
2.5
2.5
2.5
2.5
PHILIPS [ NXP SEMICONDUCTORS ]
