MRF1570NT1 MRF1570FNT1

1

RF Device Data

Freescale Semiconductor

RF Power Field Effect Transistors

N-Channel Enhancement-Mode Lateral MOSFETs

Designed for broadband commercial and industrial applications with frequen-

cies up to 470 MHz. The high gain and broadband performance of these

devices make them ideal for large-signal, common source amplifier applica-

tions in 12.5 volt mobile FM equipment.

• Specified Performance @ 470 MHz, 12.5 Volts

Output Power — 70 Watts

Power Gain — 11.5 dB

Efficiency — 60%

• Capable of Handling 20:1 VSWR, @ 15.6 Vdc, 470 MHz, 2 dB Overdrive

Features

• Excellent Thermal Stability

• Characterized with Series Equivalent Large-Signal Impedance Parameters

• Broadband -Full Power Across the Band: 135-175 MHz

400-470 MHz

• Broadband Demonstration Amplifier Information Available Upon Request

• 200_C Capable Plastic Package

• N Suffix Indicates Lead-Free Terminations. RoHS Compliant.

• In Tape and Reel. T1 Suffix = 500 Units per 44 mm, 13 inch Reel.

Table 1. Maximum Ratings

Rating

Symbol

Value

Unit

Drain-Source Voltage

+0.5, +40

Vdc

Gate-Source Voltage

± 20

Vdc

Derate above 25°C

165

0.5

W

W/°C

Storage Temperature Range

- 65 to +150

°C

Operating Junction Temperature

200

°C

Table 2. Thermal Characteristics

Characteristic

Symbol

Unit

Thermal Resistance, Junction to Case

0.29

°C/W

Table 3. ESD Protection Characteristics

Test Conditions

Class

Human Body Model

1 (Minimum)

Machine Model

M2 (Minimum)

Charge Device Model

C2 (Minimum)

Table 4. Moisture Sensitivity Level

Test Methodology

Rating

Package Peak Temperature

Unit

Per JESD 22-A113, IPC/JEDEC J-STD-020

1

260

°C

1. MTTF calculator available at http://www.freescale.com/rf. Select Software & Tools/Development Tools/Calculators to access MTTF

calculators by product.

Document Number: MRF1570N

Rev. 9, 6/2008

Freescale Semiconductor

Technical Data

470 MHz, 70 W, 12.5 V

LATERAL N-CHANNEL

BROADBAND

RF POWER MOSFETs

CASE 1366-05, STYLE 1

TO-272-8 WRAP

PLASTIC

MRF1570NT1

MRF1570NT1

MRF1570FNT1

CASE 1366A-03, STYLE 1

TO-272-8

PLASTIC

MRF1570FNT1

© Freescale Semiconductor, Inc., 2008. All rights reserved.