The MRFE6VS25L is an RF power transistor designed for both narrowband and broadband ISM, broadcast and aerospace applications operating at frequencies from 1.8 to 2000 MHz. This device is fabricated using our enhanced ruggedness platform and is suitable for use in applications where high VSWRs are encountered.
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## Features
* Wide Operating Frequency Range
* Extremely Rugged
* Unmatched, Capable of Very Broadband Operation
* Integrated Stability Enhancements
* Low Thermal Resistance
* Extended ESD Protection Circuit
* RoHS Compliant
## Features RF Performance Tables
### HF, 1.8-30 MHz
VDD = 50 Volts*Frequency
(MHz)* | **Signal Type** | **Pout
(W)* | **Gps
(dB)* | **ηD
(%)* | **IMD
(dBc)*
\---|---|---|---|---|---
1.8 to 30(1,3)| Two-Tone
(10 kHz spacing)| 25 PEP| 25.0| 50.0| –28
### 30-512 MHz Broadband
VDD = 50 Volts*Frequency
(MHz)* | **Signal Type** | **Pout
(W)* | **Gps
(dB)* | **ηD
(%)* | **IMD
(dBc)*
\---|---|---|---|---|---
30-512(2,3)| Two-Tone
(200 kHz spacing)| 25 PEP| 17.3| 32.0| –32
### 512 MHz Narrowband
VDD = 50 Volts*Frequency
(MHz)* | **Signal Type** | **Pout
(W)* | **Gps
(dB)* | **ηD
(%)*
\---|---|---|---|---
512(4)| Pulse (100 µsec,
20% Duty Cycle)| 25 Peak| 25.9| 74.0
512(4)| CW| 25| 26.0| 75.0
### Ruggedness
**Frequency
(MHz)* | **Signal Type** | **VSWR** | **Pin
(W)* | **Test
Voltage* | **Result**
\---|---|---|---|---|---
30(1)| CW| >65:1
at all Phase
Angles| 0.11
(3 dB
Overdrive)| 50| No
Device
Degradation
512(2)| CW| 0.95
(3 dB
Overdrive)
512(4)| Pulse
(100 µsec,
20% Duty Cycle)| 0.14 Peak
(3 dB
Overdrive)
512(4)| CW| 0.14
(3 dB
Overdrive)
1\\. Measured in 1.8-30 MHz broadband reference circuit.
2\\. Measured in 30-512 MHz broadband reference circuit.
3\\. The values shown are the minimum measured performance numbers across the indicated frequency range.
