2SC4988 데이터 시트보기 (PDF) - Inchange Semiconductor
부품명
상세내역
제조사
2SC4988 Datasheet PDF : 5 Pages
| |||
INCHANGE Semiconductor
isc Silicon NPN RF Transistor
isc RF Product Specification
2SC4988
S-PARAMETER
VCE = 5 V, IC = 5 mA, ZO = 50Ω
Freque.
S11
MHz
MAG
ANG
200
0.555
–66.6
400
0.328
–102.5
600
0.225
–133.1
800
0.185
–160.5
1000
0.172
170.5
1200
0.179
148.5
1400
0.200
131.7
1600
0.224
120.0
1800
0.253
108.7
2000
0.277
99.8
S21
MAG
ANG
9.68
124.7
5.98
102.2
4.24
89.3
3.31
80.3
2.71
72.4
2.34
65.8
2.06
59.9
1.86
54.4
1.71
49.6
1.58
44.9
S12
MAG
ANG
0.0717
62.3
0.106
59.4
0.138
60.8
0.170
61.4
0.204
61.3
0.237
60.7
0.270
59.5
0.303
58.1
0.334
56.4
0.365
54.5
S22
MAG
ANG
0.672
–39.7
0.462
–49.8
0.371
–53.4
0.326
–56.4
0.301
–59.9
0.285
–63.6
0.276
–68.2
0.268
–73.2
0.262
–78.7
0.256
–84.7
VCE = 5 V, IC = 20 mA, ZO = 50Ω
Freque.
S11
MHz
MAG
ANG
200
0.220
–101.8
400
0.135
–149.0
600
0.120
175.1
800
0.132
148.0
1000
0.155
129.6
1200
0.174
117.3
1400
0.196
105.5
1600
0.225
97.8
1800
0.246
92.0
2000
0.267
84.5
S21
MAG
ANG
13.13
106.0
7.08
90.8
4.83
82.2
3.70
75.5
3.02
69.5
2.58
63.9
2.26
58.8
2.04
54.1
1.86
50.0
1.72
45.7
S12
MAG
ANG
0.0532
71.5
0.0946
73.6
0.137
72.6
0.178
70.8
0.220
68.2
0.258
65.6
0.296
62.9
0.331
60.3
0.364
57.5
0.397
54.7
S22
MAG
ANG
0.401
–48.6
0.277
–49.0
0.239
–50.1
0.221
–53.4
0.212
–57.9
0.205
–63.1
0.201
–69.1
0.197
–75.7
0.193
–82.1
0.190
–89.4
isc website：www.iscsemi.cn
5
Share Link: 