MRF18085BLR3

MRF18085BLR3 Datasheet


Document Number MRF18085B Rev. 6, 5/2006

Part Datasheet
MRF18085BLR3 MRF18085BLR3 MRF18085BLR3 (pdf)
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Freescale Semiconductor Technical Data

RF Power Field Effect Transistors

N - Channel Enhancement - Mode Lateral MOSFETs

Designed for GSM and GSM EDGE base station applications with frequencies from 1930 to 1990 MHz. Suitable for TDMA, CDMA, and multicarrier amplifier applications.
• GSM and GSM EDGE Performance, Full Frequency Band 1930 - 1990 MHz Power Gain - dB Typ 85 Watts CW Efficiency - 50% Typ 85 Watts CW
• Capable of Handling 5:1 VSWR, 26 Vdc, 1960 MHz, 85 Watts CW Output Power
• Internally Matched for Ease of Use
• High Gain, High Efficiency, and High Linearity
• Integrated ESD Protection
• Designed for Maximum Gain and Insertion Phase Flatness
• Excellent Thermal Stability
• Characterized with Series Equivalent Large - Signal Impedance Parameters
• Available with Low Gold Plating Thickness on Leads. L Suffix Indicates

Nominal.
• RoHS Compliant
• In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.

MRF18085BLR3 MRF18085BLSR3
1930 - 1990 MHz, 85 W, 26 V GSM/GSM EDGE

LATERAL N - CHANNEL RF POWER MOSFETs

CASE 465 - 06, STYLE 1 NI - 780

MRF18085BLR3

ARCHIVE INFORMATION ARCHIVE INFORMATION

CASE 465A - 06, STYLE 1 NI - 780S

MRF18085BLSR3

Table Maximum Ratings

Rating

Value

Drain - Source Voltage

Gate - Source Voltage

Total Device Dissipation TC = 25°C Derate above 25°C

VDSS VGS PD
- +65
- +15

Storage Temperature Range Case Operating Temperature Operating Junction Temperature Table Thermal Characteristics

Characteristic

Tstg TC TJ
- 65 to +150 200

Value 1

Thermal Resistance, Junction to Case

Refer to AN1955/D, Thermal Measurement Methodology of RF Power Amplifiers. Go to Select Documentation/Application Notes - AN1955.

Unit Vdc W/°C °C °C °C

Unit °C/W

Freescale Semiconductor, Inc., 2006, All rights reserved.

RF Device Data Freescale Semiconductor

MRF18085BLR3 MRF18085BLSR3 1

ARCHIVE INFORMATION ARCHIVE INFORMATION

Table ESD Protection Characteristics

Test Conditions

Human Body Model
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Datasheet ID: MRF18085BLR3 635609