AFT05MS004N: 136-941 MHz, 4 W, 7.5 V Wideband RF Power LDMOS Transistor

Overview

SOT-89A Package Image

SOT-89A Package Image

Features

Key Parametrics

Product Specifications
Frequency (Min) (MHz) 136
Frequency Max (Max) (MHz) 941
Supply Voltage (Typ) (V) 7.5
P1dB (Typ) (dBm) 36
P1dB (Typ) (W) 4
Output Power (Typ) (W) @ Intermodulation Level at Test Signal 4.9 @ CW
Test Signal CW
Power Gain (Typ) (dB) @ f (MHz) 20.9 @ 520
Efficiency (Typ) (%) 74.9
Thermal Resistance (Spec) 4.4
Matching Unmatched
Class AB
Die Technology LDMOS

RF Performance Tables

520 MHz Narrowband

(7.5 Vdc, TA = 25°C, CW)
Frequency
(MHz)
Gps
(dB)
ηD
(%)
Pout
(W)
520(1)20.974.94.9

VHF, UHF Performance

(7.5 Vdc, TA = 25°C, CW)
Frequency
(MHz)
Pin
(W)
Gps
(dB)
ηD
(%)
Pout
(W)
136-174(2)0.1017.861.86.1
350-520(3)0.1215.449.44.2

Load Mismatch/Ruggedness

Frequency
(MHz)
Signal Type VSWR Pin
(W)
Test
Voltage
Result
435(3)CW> 65:1
at all Phase
Angles
0.24
(3 dB
Overdrive)
9.0No
Device
Degradation
1. Measured in 520 MHz narrowband test circuit.
2. Measured in 136-174 MHz VHF broadband reference circuit.
3. Measured in 350-520 MHz UHF broadband reference circuit.