MRF859S Motorola, MRF859S Datasheet

MRF859S

Manufacturer Part Number

MRF859S

Description

NPN SILICON RF POWER TRANSISTOR

Manufacturer

Motorola

Datasheet

1.MRF859S.pdf (6 pages)

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DataSheet

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

The RF Line

NPN Silicon

RF Power Transistor

amplifier applications in industrial and commercial equipment operating in the

range of 800 to 960 MHz.

Teflon is a registered trademark of du Pont de Nemours & Co., Inc.

REV 2

MAXIMUM RATINGS

THERMAL CHARACTERISTICS

ELECTRICAL CHARACTERISTICS

OFF CHARACTERISTICS

Collector–Emitter Voltage

Collector–Base Voltage

Emitter–Base Voltage

Total Device Dissipation @ T C = 60 C

Derate above 60 C

Operating Junction Temperature

Storage Temperature Range

Thermal Resistance (T J = 150 C, T C = 60 C)

MOTOROLA RF DEVICE DATA

Collector–Emitter Breakdown Voltage (I C = 25 mA, I B = 0)

Collector–Emitter Breakdown Voltage (I C = 25 mA, V BE = 0)

Collector–Base Breakdown Voltage (I C = 25 mA, I E = 0)

Emitter–Base Breakdown Voltage (I E = 5 mA, I C = 0)

Collector Cutoff Current (V CB = 15 V, I E = 0)

Designed for 24 Volt UHF large–signal, common emitter, class A linear

Motorola, Inc. 1995

Specified for V CE = 24 Vdc, I C = 0.9 Adc Characteristics

Characterized with Small–Signal S–Parameters and Series Equivalent

Large–Signal Parameters from 800 to 960 MHz

Silicon Nitride Passivated

100% Tested for Load Mismatch Stress at All Phase Angles with 30:1

VSWR @ 24 Vdc, I C = 0.9 Adc and Rated Output Power

Will Withstand RF Input Overdrive of 2 W CW

Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal

Migration

Circuit Board Photomaster Available by Ordering Document MRF859PHT/D

from Motorola Literature Distribution.

.com

Output Power = 6.5 Watts CW

Minimum Power Gain = 11.5 dB

Minimum ITO = + 47 dBm

Typical Noise Figure = 6 dB

Characteristic

Rating

www.DataSheet4U.com

V (BR)CEO

V (BR)CBO

V (BR)CES

V (BR)EBO

Symbol

I CES

Symbol

V CEO

V CBO

V EBO

R JC

T stg

Min

P D

T J

—

RF POWER TRANSISTOR

CASE 319A–02, STYLE 2

MRF859S

CASE 319–07, STYLE 2

MRF859

Typ

6.5 W (CW), 24 V

—

– 65 to +150

800 – 960 MHz

NPN SILICON

CLASS A

Value

MRF859S

0.24

Max

MRF859

200

3.9

MRF859 MRF859S

Order this document

Max

—

www.DataSheet

www.DataSheet4U

by MRF859/D

(continued)

Watts

W/ C

Unit

Vdc

C/W

4U.com

.com

Related parts for MRF859S

MRF859S Summary of contents

Page 1

... C T stg – +150 C Symbol Max Unit R JC 3.9 C/W Min Typ Max Unit 28 32 — Vdc 55 75 — Vdc 55 75 — Vdc 4 5 — Vdc — — (continued) MRF859 MRF859S www.DataSheet www.DataSheet www.DataSheet www.DataSheet4U 1 4U 4U.com 4U .com .com .com ...

Page 2

... Conjugate of optimum load impedance into which the device operates at a given output power, voltage and frequency. MRF859 MRF859S 2 4 DataSheet U .com Symbol in(over) ITO NF IRL Table 1. Common Emitter S– ...

Page 3

... W 4 Copper Block 0.550 x 0.180 x 0.050 50 , Microstrip Transmission Line Microstrip Transmission Line Microstrip Transmission Line Microstrip Transmission Line 0.030 Glass–Teflon 2 oz. Cu 2.55 + 27.6 Vdc 0.5 Vdc Due to Resistor Tolerance + 24 Vdc @ 0.9 A MRF859 MRF859S www.DataSheet www.DataSheet www.DataSheet www.DataSheet4U C6 OUTPUT 3 4U 4U.com 4U .com ...

Page 4

... Figure 3. Output Power & Power Gain versus Input Power 2500 2000 1500 175 1000 500 Figure 5. DC SOA MRF859 MRF859S 4 4 DataSheet U .com TYPICAL CHARACTERISTICS 14 Vdc 13 900 mA P out = 6.5 W (CW ...

Page 5

... Motorola, Inc. Motorola, Inc Equal Opportunity/Affirmative Action Employer. MOTOROLA RF DEVICE DATA 4 DataSheet U .com C16 C12 C10 Figure 7. MRF859 Test Fixture Component Layout www.DataSheet4U.com + C15 C11 C13 C14 MRF859 MRF859 MRF859S www.DataSheet www.DataSheet www.DataSheet4U www.DataSheet 5 4U 4U.com 4U .com .com .com ...

Page 6

... H IDENTIFICATION NOTCH How to reach us: USA / EUROPE: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 MFAX: RMFAX0@email.sps.mot.com – TOUCHTONE (602) 244–6609 INTERNET: http://Design–NET.com MRF859 MRF859S 6 4 DataSheet U .com PACKAGE DIMENSIONS Q - 0.15 (0.006 ...

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