BLF369,112 NXP Semiconductors, BLF369,112 Datasheet - Page 7

• Manufacturer Part Number: BLF369,112
• Description: RF MOSFET Small Signal RF LDMOS 65V 100A
• Manufacturer: NXP Semiconductors

Specifications of BLF369,112

• Configuration: Dual Dual Source
• Drain-source Breakdown Voltage: 65 V
• Gate-source Breakdown Voltage: 13 V
• Maximum Operating Temperature: + 200 C
• Minimum Operating Temperature: - 65 C
• Mounting Style: Screw
• Resistance Drain-source Rds (on): 0.04 Ohm (Typ) @ 14.5 V
• Transistor Polarity: N-Channel
• Package / Case: LDMOST
• Application: HF/VHF/UHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 65V
• Output Power (max): 500W
• Power Gain (typ)@vds: 18@32V/19@32V/19@32VdB
• Frequency (max): 500MHz
• Package Type: LDMOST
• Pin Count: 5
• Forward Transconductance (typ): 15S
• Drain Source Resistance (max): 40(Typ)@14.5Vmohm
• Input Capacitance (typ)@vds: 400@32VpF
• Output Capacitance (typ)@vds: 230@32VpF
• Reverse Capacitance (typ): 15@32VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 60%
• Mounting: Screw
• Mode Of Operation: 2-Tone Class-AB/CW Class-AB/Pulsed RF Class-AB
• Number Of Elements: 2
• Vswr (max): 10
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 934059725112 BLF369

NXP Semiconductors
BLF369_4
Product data sheet
Fig 8.
(dB)
G
p
21
19
17
15
0
f = 225 MHz; V
Pulsed power gain as function of load power;
typical values
= 10 %.
7.4 Maximum heatsink temperature
200
DS
The heatsink temperature is defined 1 mm below the surface of the heatsink at the center
of the flange.
The maximum allowable heatsink temperature is given in the following graphs at several
pulsed conditions as well as for CW.
= 32 V; I
400
Dq
= 2
600
1 A; t
P
001aah500
L
(W)
p
= 100 s;
Rev. 04 — 19 February 2009
800
Fig 9.
(%)
D
70
50
30
10
0
f = 225 MHz; V
Pulsed drain efficiency as function of
load power; typical values
= 10 %.
Multi-use VHF power LDMOS transistor
200
DS
= 32 V; I
400
Dq
= 2
600
1 A; t
© NXP B.V. 2009. All rights reserved.
P
001aah501
BLF369
L
(W)
p
= 100 s;
800
7 of 17