参数资料
型号: MRF18085AR3
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 功率晶体管
英文描述: L BAND, Si, N-CHANNEL, RF POWER, MOSFET
封装: NI-780, CASE 465-06, 2 PIN
文件页数: 1/5页
文件大小: 374K
代理商: MRF18085AR3
MRF18085AR3 MRF18085ALSR3
5-363
Freescale Semiconductor
Wireless RF Product Device Data
RF Power Field Effect Transistors
N-Channel Enhancement-Mode Lateral MOSFETs
Designed for GSM and GSM EDGE base station applications with
frequencies from 1800 to 2000 MHz. Suitable for TDMA, CDMA and
multicarrier amplifier applications. To be used in Class AB for PCN-PCS/
cellular radio and WLL applications. Specified for GSM - GSM EDGE
1805-1880 MHz.
GSM and GSM EDGE Performance, Full Frequency Band
(1805-1880 MHz)
Power Gain - 15 dB (Typ) @ 85 Watts CW
Efficiency - 52% (Typ) @ 85 Watts CW
Internally Matched, Controlled Q, for Ease of Use
High Gain, High Efficiency and High Linearity
Integrated ESD Protection
Designed for Maximum Gain and Insertion Phase Flatness
Capable of Handling 5:1 VSWR, @ 26 Vdc, @ P1dB Output Power,
@ f = 1805 MHz
Excellent Thermal Stability
Characterized with Series Equivalent Large-Signal Impedance Parameters
Available with Low Gold Plating Thickness on Leads. L Suffix Indicates
40″ Nominal.
In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
Drain-Source Voltage
VDSS
-0.5, +65
Vdc
Gate-Source Voltage
VGS
-0.5, +15
Vdc
Total Device Dissipation @ TC = 25°C
Derate above 25°C
PD
273
1.56
W
W/°C
Storage Temperature Range
Tstg
- 65 to +150
°C
Operating Junction Temperature
TJ
200
°C
Table 2. Thermal Characteristics
Characteristic
Symbol
Value (1)
Unit
Thermal Resistance, Junction to Case
RθJC
0.79
°C/W
Table 3. ESD Protection Characteristics
Test Conditions
Class
Human Body Model
1 (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.
NOTE - CAUTION - MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and
packaging MOS devices should be observed.
Rev. 4, 12/2004
Freescale Semiconductor
Technical Data
MRF18085AR3
MRF18085ALSR3
1800-1880 MHz, 85 W, 26 V
GSM/GSM EDGE
LATERAL N-CHANNEL
RF POWER MOSFETs
CASE 465-06, STYLE 1
NI-780
MRF18085AR3
CASE 465A-06, STYLE 1
NI-780S
MRF18085ALSR3
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相关代理商/技术参数
参数描述
MRF18085AR5 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
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MRF18085BLSR3 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
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