Product Summary

The blf242 is a 30 W LDMOS power transistor for base station applications at frequencies from 1800 to 2200 MHz. The applicaitons of the device include RF power amplifiers for GSM, EDGE, CDMA and W-CDMA base stations and multicarrier applications in the 1800 to 2200 MHz frequency range and Broadcast drivers.

Parametrics

blf242 absolute maximum ratings: (1)VDS, drain-source voltage: 65 V; (2)VGS, gate-source voltage:±15 V; (3)ID, drain current (DC): 4.5 A; (4)Tstg, storage temperature: -65 to +150℃; (5)Tj, junction temperature: 200℃。

Features

blf242 features: (1)Typical 2-tone performance at a supply voltage of 26 V and IDQ of 500 mA: Output power = 30 W (PEP); Gain = 12.5 dB; Efficiency = 32%; dim = -26 dBc; (2)Easy power control; (3)Excellent ruggedness; (4)High power gain; (5)Excellent thermal stability; (6)Designed for broadband operation (1800 to 2200 MHz); (7)No internal matching for broadband operation.

Diagrams

blf242 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BLF242,112
BLF242,112
NXP Semiconductors
Transistors RF MOSFET Power RF DMOS 5W HF-VHF
Data Sheet
0-1: $24.64
1-25: $22.85
25-100: $21.43
100-250: $20.00
BLF2425M6L180P,112
BLF2425M6L180P,112
NXP Semiconductors
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB
Data Sheet
0-1: $87.32
1-5: $84.41
BLF2425M6L180P,118
BLF2425M6L180P,118
NXP Semiconductors
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB
Data Sheet
0-1: $87.32
1-5: $84.41
5-100: $84.41
BLF2425M6LS180P,11
BLF2425M6LS180P,11
NXP Semiconductors
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB
Data Sheet
0-1: $87.32
1-5: $84.41
BLF2425M7L140,118
BLF2425M7L140,118
NXP Semiconductors
Transistors RF MOSFET Power 2.45GHz 65V 17.5dB
Data Sheet
0-68: $75.44
68-100: $75.44
BLF2425M7L250P,112
BLF2425M7L250P,112
NXP Semiconductors
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB
Data Sheet
0-46: $103.69
BLF2425M7L250P,118
BLF2425M7L250P,118
NXP Semiconductors
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB
Data Sheet
0-76: $103.69
76-100: $103.69
BLF2425M7LS140,112
BLF2425M7LS140,112
NXP Semiconductors
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB
Data Sheet
0-41: $75.44