BLF245 NXP Semiconductors, BLF245 Datasheet - Page 13

• Manufacturer Part Number: BLF245
• Description: Silicon N-channel enhancement mode vertical D-MOS transistor designed for large signal amplifier applications in the VHF frequency range
• Manufacturer: NXP Semiconductors

Philips Semiconductors
BLF245 scattering parameters
V
Note
1. For more extensive s-parameters see internet:
2003 Sep 02
DS
VHF power MOS transistor
f (MHz)
http://www.semiconductors.philips.co/.markets/communications/wirelesscommunication/broadcast
1000
= 28 V; I
100
125
150
175
200
250
300
350
400
450
500
600
700
800
900
10
20
30
40
50
60
70
80
90
5
D
= 50 mA; note 1
|s
0.95
0.86
0.77
0.73
0.73
0.74
0.75
0.76
0.78
0.80
0.81
0.84
0.87
0.90
0.91
0.93
0.95
0.96
0.96
0.97
0.96
0.96
0.96
0.94
0.95
0.95
11
|
s
11
177.3
173.9
171.0
168.1
162.7
157.5
152.4
148.1
142.9
108.6
126.8
136.8
142.9
147.1
150.0
152.3
154.5
156.8
161.5
164.5
167.4
170.5
175.0
179.3
40.5
71.3
27.84
22.60
14.77
10.37
|s
7.81
6.17
5.01
4.17
3.54
3.06
2.66
1.93
1.46
1.15
0.93
0.63
0.46
0.35
0.27
0.22
0.19
0.16
0.15
0.15
0.16
0.18
21
|
s
21
152.9
133.3
109.1
95.5
86.2
78.8
72.7
67.5
63.0
58.8
54.7
46.0
39.8
34.7
30.1
23.9
20.1
18.8
19.1
20.9
24.2
34.0
43.8
51.6
57.8
64.3
13
|s
0.02
0.04
0.05
0.05
0.05
0.05
0.05
0.05
0.04
0.04
0.04
0.03
0.02
0.01
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.10
0.11
0.13
0.15
1.92
12
|
s
12
63.8
44.4
21.7
23.3
72.9
84.5
87.7
87.6
87.6
86.0
83.7
81.1
78.8
75.2
53.7
9.1
1.0
13.3
16.3
18.8
20.9
23.2
18.9
5.0
9.6
5.0
|s
0.93
0.83
0.69
0.65
0.64
0.65
0.67
0.69
0.72
0.74
0.76
0.81
0.84
0.87
0.89
0.93
0.94
0.96
0.96
0.97
0.97
0.97
0.97
0.97
0.95
4.01
Product specification
22
|
s
BLF245
22
178.1
175.5
170.8
166.5
162.5
158.8
115.5
125.2
131.3
135.7
139.1
142.0
144.6
146.9
152.0
156.1
159.7
162.9
168.1
172.4
175.9
179.1
59.9
35.8
64.1
97.8