2sc4957-t1 Renesas Electronics Corporation., 2sc4957-t1 Datasheet - Page 4

• Manufacturer Part Number: 2sc4957-t1
• Description: Npn Silicon Rf Transistor
• Manufacturer: Renesas Electronics Corporation.

S-PARAMETERS
4
(S2P) that enables direct import to a microwave circuit simulator without keyboard input.
Remark The graphs indicate nominal characteristics.
S-parameters/Noise parameters are provided on the NEC Compound Semiconductor Devices Web site in a form
Click here to download S-parameters.
[RF and Microwave] → [Device Parameters]
URL http://www.ncsd.necel.com/
12
10
8
6
4
1
f = 2 GH
INSERTION POWER GAIN
vs. COLLECTOR CURRENT
2
Z
Collector Current I
5
V
CE
10
= 3 V
C
(mA)
V
20
CE
V
= 5 V
CE
= 1 V
Data Sheet PU10520EJ01V0DS
50
4
3
2
1
0
0.5
1
NOISE FIGURE vs.
COLLECTOR CURRENT
Collector Current I
2
5
10
C
(mA)
f = 2 GH
V
CE
20
= 3 V
2SC4957
Z
50