AFT05MS031N: 136-520 MHz, 31 W, 13.6 V Wideband RF Power LDMOS Transistors

Overview

TO-270-2, TO-270G-2 Gull Package Image

TO-270-2, TO-270G-2 Gull Package Image

Features

Key Parametrics

Product Specifications
Frequency (Min) (MHz) 1.8
Frequency Max (Max) (MHz) 520
Supply Voltage (Typ) (V) 13.6, 12.5
P1dB (Typ) (dBm) 44.9
P1dB (Typ) (W) 31
Output Power (Typ) (W) @ Intermodulation Level at Test Signal 31 @ CW
Test Signal 1-Tone
Power Gain (Typ) (dB) @ f (MHz) 17.7 @ 520
Efficiency (Typ) (%) 71
Thermal Resistance (Spec) 0.67
Matching Unmatched
Class AB
Die Technology LDMOS

RF Performance Tables

VHF, 136-174 MHz

13.6 Vdc, TA = 25°C, CW
Frequency
(MHz)
Gps
(dB)
ηD
(%)
P1dB
(W)
136-17423.262.031

UHF, 380-520 MHz

13.6 Vdc, TA = 25°C, CW
Frequency
(MHz)
Gps
(dB)
ηD
(%)
P1dB
(W)
380-45018.364.131

520 MHz Narrowband

13.6 Vdc, TA = 25°C, CW
Frequency
(MHz)
Gps
(dB)
ηD
(%)
P1dB
(W)
450-52017.762.031
52017.771.433

Ruggedness, 520 MHz

Frequency
(MHz)
Signal Type VSWR Pin
(W)
Test
Voltage
Result
520CW>65:1
at all Phase
Angles
1.1
(3 dB
Overdrive)
17No
Device
Degradation