Power LDMOS transistor
BLF183XR; BLF183XRS
Power LDMOS transistor
Rev. 2 — 22 May 2015
Product data sheet
1. Product profile
1.1 General de...
Description
BLF183XR; BLF183XRS
Power LDMOS transistor
Rev. 2 — 22 May 2015
Product data sheet
1. Product profile
1.1 General description
A 350 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 600 MHz band.
Table 1. Application information
Test signal
f
(MHz)
pulsed RF
108
CW 88 to 108
pulsed RF
30 to 512
CW 30 to 512
VDS (V) 50 50 50 35
PL (W) 350 388 400 193
Gp (dB) 28 26 15 14
D (%) 75 80 48 47
1.2 Features and benefits
Easy power control Integrated ESD protection Excellent ruggedness High efficiency Excellent thermal stability Designed for broadband operation (HF to 600 MHz) Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances
(RoHS)
1.3 Applications
Industrial, scientific and medical applications Broadcast transmitter applications
NXP Semiconductors
BLF183XR; BLF183XRS
Power LDMOS transistor
2. Pinning information
Table 2. Pinning Pin Description BLF183XR (SOT1121A) 1 drain1 2 drain2 3 gate1 4 gate2 5 source
BLF183XRS (SOT1121B) 1 drain1 2 drain2 3 gate1 4 gate2 5 source
[1] Connected to flange.
3. Ordering information
Simplified outline Graphic symbol
[1]
V\P
[1]
V\P
Table 3. Ordering information
Type number Package
Name Description
BLF183XR -
flanged LDMOST ceramic package; 2 mounting holes; 4 leads
BLF183XRS -
earless flanged ceramic package; 4 leads
Version SOT1121A
SOT1121B
4. Limiting values
Table ...
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