MRF19045LR3_08 Datasheet, PDF (1/10 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs

Freescale Semiconductor
Technical Data
RF Power Field Effect Transistors
N - Channel Enhancement - Mode Lateral MOSFETs
Designed for PCN and PCS base station applications with frequencies from
1900 to 2000 MHz. Suitable for TDMA, CDMA and multicarrier amplifier
applications.
• Typical CDMA Performance @ 1930 MHz, 26 Volts, I_DQ = 550 mA
Multi - carrier IS - 95 CDMA Pilot, Sync, Paging, Traffic Codes 8 Through 13
Output Power — 9.5 Watts Avg.
Power Gain — 14.9 dB
Efficiency — 23.5%
Adjacent Channel Power —
885 kHz: - 50 dBc @ 30 kHz BW
IM3 — - 37 dBc
• Capable of Handling 5:1 VSWR, @ 26 Vdc, 1960 MHz, 45 Watts CW
Output Power
Features
• 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
• Low Gold Plating Thickness on Leads, 40μ″ Nominal.
• RoHS Compliant
• In Tape and Reel. R3 Suffix = 250 Units per 32 mm, 13 Inch Reel.
Document Number: MRF19045
Rev. 9, 10/2008
MRF19045LR3
MRF19045LSR3
1930 - 1990 MHz, 45 W, 26 V
LATERAL N - CHANNEL
RF POWER MOSFETs
CASE 465E - 04, STYLE 1
NI - 400
MRF19045LR3
CASE 465F - 04, STYLE 1
NI - 400S
MRF19045LSR3
Table 1. Maximum Ratings
Rating
Symbol
Value
Drain - Source Voltage
Gate - Source Voltage
Total Device Dissipation @ T_C = 25°C
Derate above 25°C
V_DSS
V_GS
P_D
- 0.5, +65
- 0.5, +15
105
0.60
Storage Temperature Range
Case Operating Temperature
Operating Junction Temperature
Table 2. Thermal Characteristics
Characteristic
T_stg
T_C
T_J
Symbol
- 65 to +150
150
200
Value ⁽¹⁾
Thermal Resistance, Junction to Case
Table 3. ESD Protection Characteristics
R_θJC
1.65
Test Conditions
Class
Human Body Model
2 (Minimum)
Machine Model
M3 (Minimum)
1. Refer to AN1955/D, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.freescale.com/rf.
Select Documentation/Application Notes - AN1955.
Unit
Vdc
Vdc
W
W/°C
°C
°C
°C
Unit
°C/W
© Freescale Semiconductor, Inc., 2008. All rights reserved.
RF Device Data
Freescale Semiconductor
MRF19045LR3 MRF19045LSR3
1