tsdf1920w Vishay, tsdf1920w Datasheet - Page 3

• Manufacturer Part Number: tsdf1920w
• Description: 25 Ghz Silicon Npn Planar Rf Transistor
• Manufacturer: Vishay

Electrical AC Characteristics
T
Package Dimensions in mm
Document Number 85092
Rev. 1.3, 02-May-05
Transition frequency
Collector-base capacitance
Collector-emitter capacitance
Emitter-base capacitance
Noise figure
Power gain, maximum stable
gain
Transducer gain
Third order intercept point at
output
1 dB compression point
amb
= 25 °C, unless otherwise specified
Parameter
V
V
V
V
V
Z
V
Z
f = 2 GHz
V
Z
V
Z
V
Z
CE
CB
CE
EB
CE
L
CE
S
CE
S
CE
S
CE
S
= Z
= Z
= Z
= Z
= Z
= 2 V, I
= 0.5 V, f = 1 MHz
= 2 V, I
= 2 V, f = 1 MHz
= 2 V, f = 1 MHz
= 2 V, I
= 2 V, I
= 2 V, I
= 2 V, I
Lopt
Sopt
L
L
L
= 50 Ω, f = 2 GHz
= 50 Ω, f = 2 GHz
= 50 Ω, f = 2 GHz
Test condition
, f = 2 GHz
, Z
C
C
C
C
C
C
= 5 mA, Z
L
= 25 mA, f = 1 GHz
= 25 mA,
= 25 mA,
= 25 mA,
= 25 mA,
= Z
Lopt
,
S
= Z
Sopt
,
G
| S
pe
| S
Symbol
21e
P
= G
C
C
C
21e
IP
-1dB
f
F
T
/S
cb
ce
eb
3
ms
12e
|
2
=
|
13.5
Min
Vishay Semiconductors
0.15
16.4
Typ.
0.4
0.6
1.2
24
19
22
12
TSDF1920W
96 12238
Max
0.3
www.vishay.com
GHz
dBm
dBm
Unit
pF
pF
pF
dB
dB
dB
3