BLF244,112 NXP Semiconductors, BLF244,112 Datasheet - Page 14

• 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
PACKAGE OUTLINE
2003 Oct 13
Flanged ceramic package; 2 mounting holes; 4 leads
VHF power MOS transistor
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
inches
UNIT
mm
VERSION
OUTLINE
SOT123A
0.294
0.251
7.47
6.37
A
0.229
0.219
5.82
5.56
b
A
0.007
0.004
0.18
0.10
c
H
IEC
H
0.383
0.373
9.73
9.47
1
D
4
0.385
0.371
9.78
9.42
D 1
0.107
0.091
D 1
U 1
2.72
2.31
D
q
JEDEC
F
20.71
19.93
0.815
0.785
REFERENCES
H
3
2
0.131
0.120
3.33
3.04
0
p
b
w 2
0.182
0.162
scale
M
EIAJ
4.63
4.11
C
14
Q
5
C
M
B
F
p
18.42
0.725
10 mm
q
U 2
A
w 1
24.87
24.64
0.980
0.970
M
U 1
A
M
0.255
0.245
6.48
6.22
B
U 2
M
0.385
0.370
9.78
9.39
U 3
U 3
PROJECTION
EUROPEAN
0.010
0.25
w 1
Q
0.020
c
0.51
w 2
Product specification
45
ISSUE DATE
BLF244
99-03-29
SOT123A