BLF244,112 NXP Semiconductors, BLF244,112 Datasheet - Page 13

• Manufacturer Part Number: BLF244,112
• Description: TRANSISTOR RF DMOS SOT123A
• Manufacturer: NXP Semiconductors

Specifications of BLF244,112

• Package / Case: SOT-123A
• Transistor Type: N-Channel
• Frequency: 175MHz
• Gain: 17dB
• Voltage - Rated: 65V
• Current Rating: 3A
• Current - Test: 25mA
• Voltage - Test: 28V
• Power - Output: 15W
• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Resistance Drain-source Rds (on): 1.5 Ohm @ 10 V
• Transistor Polarity: N-Channel
• Configuration: Single Dual Source
• Drain-source Breakdown Voltage: 65 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 3 A
• Power Dissipation: 38000 mW
• Maximum Operating Temperature: + 200 C
• Application: VHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 65V
• Output Power (max): 15W
• Power Gain (typ)@vds: 17@28V/15@12.5VdB
• Frequency (max): 175MHz
• Package Type: SOT-123A
• Pin Count: 4
• Forward Transconductance (typ): 0.6(Min)S
• Drain Source Resistance (max): 1500@10Vmohm
• Input Capacitance (typ)@vds: 60@28VpF
• Output Capacitance (typ)@vds: 40@28VpF
• Reverse Capacitance (typ): 4.5@28VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 65%
• Mounting: Screw
• Mode Of Operation: CW Class-B
• Number Of Elements: 1
• Power Dissipation (max): 38000mW
• Vswr (max): 50
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2411; 933817040112; BLF244; BLF244

Philips Semiconductors
BLF244 scattering parameters
V
Note
1. For more extensive s-parameters see internet:
2003 Oct 13
DS
VHF power MOS transistor
f (MHz)
http://www.semiconductors.philips.com/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
= 25 mA; note 1
|s
0.99
0.96
0.89
0.83
0.79
0.77
0.76
0.75
0.76
0.76
0.77
0.79
0.82
0.85
0.87
0.89
0.92
0.93
0.94
0.95
0.94
0.94
0.94
0.93
0.93
0.92
11
|
s
11
179.1
174.8
170.7
163.1
156.0
149.2
142.5
136.1
103.1
111.8
118.3
123.5
127.9
132.0
140.7
146.7
151.6
156.5
164.0
170.5
175.8
15.9
30.1
56.5
76.5
91.7
15.62
14.85
12.92
10.79
|s
8.98
7.55
6.40
5.50
4.79
4.24
3.77
2.88
2.24
1.82
1.50
1.04
0.78
0.59
0.47
0.38
0.32
0.25
0.22
0.21
0.22
0.23
21
|
s
21
167.8
157.2
137.3
122.3
110.5
101.1
93.4
87.1
81.7
76.8
72.2
61.9
54.2
47.9
42.0
33.2
27.0
23.1
20.9
20.0
20.8
26.1
33.7
41.9
47.9
57.3
13
|s
0.01
0.03
0.04
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.05
0.04
0.03
0.02
0.01
0.03
0.04
0.06
0.07
0.09
0.12
0.14
0.17
0.19
0.17
12
|
s
12
78.5
68.0
49.3
35.1
24.1
15.8
48.5
83.8
91.3
91.9
91.5
89.4
85.7
81.9
78.9
73.1
75.3
9.1
3.8
14.3
16.8
15.2
0.5
4.3
7.7
7.5
|s
0.98
0.96
0.88
0.81
0.76
0.73
0.72
0.72
0.72
0.73
0.74
0.77
0.80
0.83
0.85
0.89
0.92
0.93
0.95
0.95
0.96
0.96
0.96
0.96
0.94
0.93
Product specification
22
|
s
BLF244
22
176.1
170.6
165.5
160.9
165.9
106.4
111.8
116.6
120.8
129.3
135.8
141.4
146.3
154.2
160.5
165.7
170.1
174.1
177.6
13.8
27.1
50.1
68.2
81.7
91.9
99.9