BLF2043F NXP Semiconductors, BLF2043F Datasheet - Page 7

• Manufacturer Part Number: BLF2043F
• Description: RF MOSFET Small Signal BULK TNS-RFPR
• Manufacturer: NXP Semiconductors

Specifications of BLF2043F

• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 1.2 Ohmss
• Drain-source Breakdown Voltage: 65 V
• Gate-source Breakdown Voltage: +/- 15 V
• Continuous Drain Current: 2.2 A
• Maximum Operating Temperature: + 200 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Package / Case: SOT502B
• Application: UHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 65V
• Output Power (max): 10W
• Power Gain (typ)@vds: 11(Min)@26VdB
• Frequency (max): 2.2GHz
• Package Type: LDMOST
• Pin Count: 3
• Forward Transconductance (typ): 0.5S
• Drain Source Resistance (max): 1200(Typ)@10Vmohm
• Input Capacitance (typ)@vds: 13@26VpF
• Output Capacitance (typ)@vds: 11@26VpF
• Reverse Capacitance (typ): 0.5@26VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 30(Min)%
• Mounting: Screw
• Mode Of Operation: 2-Tone Class-AB/CW Class-AB
• Number Of Elements: 1
• Vswr (max): 10
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BLF2043F,112

Philips Semiconductors
List of components (see Figs 10 and 11)
Notes
1. American Technical Ceramics type 100A or capacitor of same quality.
2. American Technical Ceramics type 100B or capacitor of same quality.
3. The striplines are on a double copper-clad printed-circuit board with Rogers 5880 dielectric (
2002 Mar 05
C1, C2, C10, C11
C3, C4, C7, C9
C5
C6, C18
C8
C12, C20
C13
C14
C15
C16
C17
C19
L1, L8
L2
L3
L4
L5
L6
L7
L9
L10
R1
UHF power LDMOS transistor
COMPONENT
thickness 0.51 mm.
multilayer ceramic chip capacitor; note 1 6.8 pF
Tekelec variable capacitor; type 37271
multilayer ceramic chip capacitor; note 1 2.4 pF
tantalum SMD capacitor
multilayer ceramic chip capacitor; note 1 1.5 pF
multilayer ceramic chip capacitor; note 2 1 nF
multilayer ceramic chip capacitor; note 1 10 pF
multilayer ceramic chip capacitor; note 1 51 pF
multilayer ceramic chip capacitor; note 1 120 pF
multilayer ceramic chip capacitor
electrolytic capacitor
electrolytic capacitor
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
2 turns enamelled 0.5 mm copper wire
metal film resistor
DESCRIPTION
7
0.6 to 4.5 pF
10 F; 35 V
100 nF
47 F; 35 V
100 F; 63 V
50
50
58.1
11.3
11.3
52.8
50
64.7
390 ; 0.6 W
VALUE
4
7
12
9
11.5
11
5.5
38
int. dia. = 3 mm;
length = 3 mm
DIMENSIONS
1.5 mm
1.5 mm
10 mm
1.2 mm
1.4 mm
1 mm
1.5 mm
10 mm
r
Product specification
= 2.2);
2222 581 16641
2222 036 90094
2222 037 58101
2322 156 11009
CATALOGUE NO.
BLF2043F