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Freescale Semiconductor Technical Data
Document Number: MRF18030B Rev. 7, 5/2006
RF Power Field Effect Transistors
N - Channel Enhancement - Mode Lateral MOSFETs
Designed for GSM and EDGE base station applications with frequencies from 1800 to 2000 MHz. Suitable for FM, TDMA, CDMA and multicarrier amplifier applications. Specified for GSM 1930 - 1990 MHz. • Typical GSM Performance: Power Gain - 14 dB (Typ) @ 30 Watts Efficiency - 50% (Typ) @ 30 Watts • Capable of Handling 5:1 VSWR, @ 26 Vdc, 30 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 • Low Gold Plating Thickness on Leads, 40μ″ Nominal. • RoHS Compliant • In Tape and Reel. R3 Suffix = 250 Units per 32 mm,13 inch Reel.
MRF18030BLR3 MRF18030BLSR3
1930- 1990 MHz, 30 W, 26 V GSM/GSM EDGE LATERAL N - CHANNEL RF POWER MOSFETs
CASE 465E - 04, STYLE 1 NI - 400 MRF18030BLR3
CASE 465F - 04, STYLE 1 NI - 400S MRF18030BLSR3
Table 1. Maximum Ratings
Rating Drain- Source Voltage Gate- Source Voltage Total Device Dissipation @ TC = 25°C Derate above 25°C Storage Temperature Range Case Operating Temperature Operating Junction Temperature Symbol VDSS VGS PD Tstg TC TJ Value - 0.5, +65 - 0.5, +15 83.3 0.48 - 65 to +150 150 200 Unit Vdc Vdc W W/°C °C °C °C
Table 2. Thermal Characteristics
Characteristic Thermal Resistance, Junction to Case Symbol RθJC Value 2.1 Unit °C/W
Table 3. ESD Protection Characteristics
Test Conditions Human Body Model Machine Model Class 2 (Minimum) M3 (Minimum)
© Freescale Semiconductor, Inc., 2006. All rights reserved.
MRF18030BLR3 MRF18030BLSR3 1
RF Device Data Freescale Semiconductor
Table 4. Electrical Characteristics (TC = 25°C, 50 ohm system unless otherwise noted)
Characteristic Off Characteristics Drain- Source Breakdown Voltage (VGS = 0 Vdc, ID = 20 μAdc) Zero Gate Voltage Drain Current (VDS = 26 Vdc, VGS = 0 Vdc) Gate- Source Leakage Current (VGS = 5 Vdc, VDS = 0 Vdc) On Characteristics Gate Threshold Voltage (VDS = 10 Vdc, ID = 100 μAdc) Gate Quiescent Voltage (VDS = 26 Vdc, ID = 250 mAdc) Drain- Source On - Voltage (VGS = 10 Vdc, ID = 1 Adc) Forward Transconductance (VDS = 10 Vdc, ID = 1 Adc) Dynamic Characteristics Reverse Transfer Capacitance (1) (VDS = 26 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc) Functional Tests (In Freescale Test Fixture) (2) Output Power, 1 dB Compression Point (VDD = 26 Vdc, IDQ = 250 mA, f = 1930 - 1990 MHz) Common- Source Amplifier Power Gain @ 30 W (VDD = 26 Vdc, IDQ = 250 mA, f = 1930 - 1990 MHz) Drain Efficiency @ 30 W (VDD = 26 Vdc, IDQ = 250 mA, f = 1930 - 1990 MHz) Input Return Loss @ 30 W (VDD = 26 Vdc, IDQ = 250 mA, f = 1930 - 1990 MHz) 1. Part internally matched both on input and output. 2. Device specifications obtained on a Production Test Fixture. P1dB Gps η IRL 27 13 46.5 — 30 14 50 - 12 — — — -9 W dB % dB Crss — 1.3 — p.