BLF147,112 NXP Semiconductors, BLF147,112 Datasheet - Page 9

• Manufacturer Part Number: BLF147,112
• Description: TRANSISTOR RF DMOS SOT121B
• Manufacturer: NXP Semiconductors

Specifications of BLF147,112

• Package / Case: SOT-121B
• Transistor Type: N-Channel
• Frequency: 108MHz
• Gain: 14dB
• Voltage - Rated: 65V
• Current Rating: 25A
• Voltage - Test: 28V
• Power - Output: 150W
• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Resistance Drain-source Rds (on): 0.15 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: 25 A
• Power Dissipation: 220000 mW
• Maximum Operating Temperature: + 200 C
• Application: HF/VHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 65V
• Output Power (max): 150W
• Power Gain (typ)@vds: 19@28VdB
• Frequency (max): 108MHz
• Package Type: CRFM
• Pin Count: 4
• Forward Transconductance (typ): 7.5S
• Drain Source Resistance (max): 150@10Vmohm
• Input Capacitance (typ)@vds: 450@28VpF
• Output Capacitance (typ)@vds: 360@28VpF
• Reverse Capacitance (typ): 55@28VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 40%
• Mounting: Screw
• Mode Of Operation: SSB Class-AB
• Number Of Elements: 1
• Power Dissipation (max): 220000mW
• Vswr (max): 50
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Current - Test: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2385; 933930000112; BLF147; BLF147

NXP Semiconductors
List of components (see Fig 13).
Notes
1. American Technical Ceramics (ATC) capacitor, type 100B or other capacitor of the same quality.
2. The striplines are on a double copper-clad printed circuit board, with PTFE fibre-glass dielectric (
C1, C3, C13, C14
C2, C8, C9
C4, C5
C6
C7
C10
C11, C12
C15
L1
L2, L3
L4
L5, L6
L7
R1, R2
R3
R4
R5
VHF power MOS transistor
COMPONENT
thickness 1.6 mm.
film dielectric trimmer
multilayer ceramic chip capacitor;
note 1
multilayer ceramic chip capacitor
multilayer ceramic chip capacitors in
parallel
electrolytic capacitor
multilayer ceramic chip capacitor;
note 1
multilayer ceramic chip capacitor;
note 1
multilayer ceramic chip capacitor;
note 1
6 turns enamelled 0.7 mm copper
wire
stripline; note 2
4 turns enamelled 1.5 mm copper
wire
grade 3B Ferroxcube wideband HF
choke
3 turns enamelled 2.2 mm copper
wire
1 W metal film resistor
0.4 W metal film resistor
0.4 W metal film resistor
1 W metal film resistor
DESCRIPTION
Rev. 06 - 5 December 2006
7 to 100 pF
75 pF
100 nF
3
2.2 F, 63 V
100 pF
150 pF
240 pF
145 nH
41.1
148 nH
79 nH
19.6
10 k
1 M
10
VALUE
100 nF
length 5 mm;
int. dia. 6 mm;
leads 2
length 13
length 8 mm;
int. dia. 10 mm;
leads 2
length 8 mm;
int. dia. 8 mm;
leads 2
DIMENSIONS
5 mm
5 mm
5 mm
6 mm
2222 809 07015
2222 852 47104
2222 852 47104
4312 020 36642
2322 153 51969
2322 151 71003
2322 151 71005
2322 153 51009
Product specification
CATALOGUE NO.
r
= 2.2),
BLF147
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