IC Phoenix logo

Home ›  B  › B20 > BLF542

BLF542 from PHILIPS

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

BLF542

Manufacturer: PHILIPS, PHL

UHF power MOS transistor

Partnumber Manufacturer Quantity Availability
BLF542 PHILIPS, PHL 205 In Stock

Description and Introduction

UHF power MOS transistor The BLF542 is a high-power RF transistor manufactured by PHL (Philips). Here are its key specifications:

- **Type**: N-channel LDMOS RF power transistor
- **Frequency Range**: 860 MHz to 960 MHz
- **Output Power**: 100 W (P1dB)
- **Gain**: 14 dB (typical)
- **Voltage (VDS)**: 28 V
- **Efficiency**: 50% (typical)
- **Package**: SOT502A (flanged metal-ceramic)
- **Application**: RF power amplifiers in base stations and other high-power RF systems.

For exact performance under specific conditions, refer to the official datasheet.

Application Scenarios & Design Considerations

UHF power MOS transistor

Alternative Part Number

  • MRF150 --: Widely used 150W HF/VHF RF power MOSFET in the same class as the BLF542, commonly used as a drop-in replacement in RF amplifier designs.
  • SD2933 --: High-power RF MOSFET with comparable voltage and power ratings, suitable for HF/VHF amplifier applications similar to the BLF542.
  • ARF1500 --: RF power MOSFET offering similar power handling and frequency range, usable as an alternative in RF amplifier circuits.
  • ARF448 --: RF power MOSFET rated for similar frequency and power ranges, offering a feasible alternative for BLF542-based designs.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips