This device has been transferred from Ampleon to Flip Electronics.
HF / VHF power LDMOS transistor
A 20 W LDMOS RF transistor for broadcast applications and industrial applications in the HF and VHF band.
Features and benefits
- Easy power control
- Integrated ESD protection
- Excellent ruggedness
- High efficiency
- Excellent thermal stability
- Designed for broadband operation (10 MHz to 500 MHz)
- Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances
Applications
- Broadcast transmitter applications in the HF and VHF band
- Industrial, scientific and medical applications
Parametrics
| Symbol |
Parameter |
Conditions |
Min |
Typ/Nom |
Max |
Unit |
|
frange
|
frequency range
|
|
10
|
|
500
|
MHz
|
|
PL(1dB)
|
nominal output power at 1 dB gain compression
|
|
|
20
|
|
W
|
| Test signal: CW |
|
Gp
|
power gain
|
PL = 20 W; VDS = 50 V; IDq = 50 mA
|
25.5
|
27.5
|
29.5
|
dB
|
|
RLin
|
input return loss
|
PL = 20 W; VDS = 50 V; IDq = 50 mA
|
|
-13
|
-10
|
dB
|
|
ηD
|
drain efficiency
|
PL = 20 W; VDS = 50 V; f = 225 MHz; IDq = 50 mA
|
67
|
70
|
|
%
|
|
PL
|
output power
|
|
|
20
|
|
W
|
Package / Packing
|
Type number
|
Package |
Outline version |
Reflow-/Wave
soldering |
Packing
|
Product status |
Marking
|
Orderable part number,
(Ordering code (12NC))
|
| BLF571 |
SOT467C
(SOT467C) |
sot467c_po
|
|
Bulk Pack
|
Transferred
|
Standard Marking
|
BLF571,112
(9340 614 06112)
|
Pinning info
| Pin |
Symbol |
Description |
Simplified outline |
Graphic symbol |
|
1
|
D
|
drain
|
|
|
|
2
|
G
|
gate
|
|
3
|
S
|
souce
|
Ordering & availability
|
Type number
|
Ordering code (12NC)
|
Orderable part number
|
Distributor
|
Buy online
|
Samples
|
| BLF571 |
9340 614 06112 |
BLF571,112 |
Flip Electronics |
Buy
|
Not available
|
Ordering & availability
|
Type number
|
Ordering code (12NC)
|
Orderable part number
|
Distributor
|
Buy online
|
Samples
|
| BLF571 |
9340 614 06112 |
BLF571,112 |
Flip Electronics |
Buy
|
Not available
|
