VRF151.PDF 03-23-04
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
VRF151
PRELIMINARY INFORMATION
DESCRIPTION:
DESCRIPTION:
The VRF151 is a gold metallized silicon, n-channel RF power
transistor designed for broadband commercial and military
applications requiring high power and gain without compromising
reliability, ruggedness, and intermodulation distortion.
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25
C)
Symbol
Parameter
Value
Unit
V
(BR)DSS
Drain-Source Voltage
125
V
V
DGO
Drain-Gate Voltage
125
V
V
GS
Gate-Source Voltage
40
V
I
D
Drain Current
16
A
P
DISS
Total Device Power Dissipation
300
W
T
J
Max Operating Junction Temperature
+200
C
T
STG
Storage Temperature
-65 to +150
C
Thermal Data
Thermal Data
R
(J-C)
Thermal Resistance Junction-Case
0.6
C/W
Features
Features
150W WITH 14dB TYPICAL GAIN @ 175MHz, 50V
150W WITH 22dB TYPICAL GAIN @ 30MHz, 50V
EXCELLENT STABILITY & LOW IMD
COMMON SOURCE CONFIGURATION
30:1 LOAD VSWR CAPABILITY AT SPECIFIED
OPERATING CONDITIONS
NITRIDE PASSIVATED
REFRACTORY GOLD METALLIZATION
BROADBAND HF/VHF VERTICAL D-MOS
ISM & MILITARY/COMMERCIAL COMMUNICATIONS APPLICATIONS
150W, 50V, 175MHz
N-CHANNEL RF POWER VERTICAL MOSFET
1. DRAIN 3. GATE
2. SOURCE 4. SOURCE
VRF151.PDF 03-23-04
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
VRF151
PRELIMINARY INFORMATION
ELECTRICAL SPECIFICATIONS (Tcase = 25
ELECTRICAL SPECIFICATIONS (Tcase = 25
C)
C)
STATIC
STATIC
Value
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Off Characteristics:
V
(BR)DSS
V
GS
= 0V I
DS
= 100mA
125
---
---
V
I
DSS
V
GS
= 0V V
DS
= 50V
---
---
5.0
mA
I
GSS
V
GS
= 20V V
DS
= 0V
---
---
1.0
A
On Characteristics:
V
GS(Q)
V
DS
= 10V I
D
= 250mA
1.0
3.0
5.0
V
V
DS(ON)
V
GS
= 10V I
D
= 10A
1.0
2.0
5.0
V
G
FS
V
DS
= 10V I
D
= 250mA
5.0
---
---
mho
Dynamic Characteristics:
C
ISS
V
GS
= 0V V
DS
= 50V f = 1 MHz
---
400
---
pF
C
OSS
V
GS
= 0V V
DS
= 50V f = 1 MHz
---
235
---
pF
C
RSS
V
GS
= 0V V
DS
= 50V f = 1 MHz
---
18
---
pF
FUNCTIONAL TESTS
FUNCTIONAL TESTS
Value
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
P
OUT
f = 175MHz V
DD
= 50V I
DQ
= 250mA
150
---
W
G
PS
f = 175MHz V
DD
= 50V P
OUT
= 150W
PEP
I
DQ
= 250mA
---
14
---
dB
G
PS
f = 30MHz V
DD
= 50V P
OUT
= 150W
PEP
I
DQ
= 250mA
18
22
---
dB
D
f = 175MHz V
DD
= 50V P
OUT
= 150W
PEP
I
DQ
= 250mA
---
55
---
%
IMD
(d3)
f1 = 30MHz f2=30.001MHz P
OUT
= 150W
PEP
V
DD
= 50V I
DQ
= 250mA
---
-32
---
dBc
Load
Mismatch
f = 30MHz V
DD
= 50V P
OUT
= 150W
PEP
V
DQ
= 250mA
30:1 VSWR - All Phase Angles
No degradation in Output Power
VRF151.PDF 03-23-04
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
VRF151
PRELIMINARY INFORMATION
TEST CIRCUIT INFORMATION
TEST CIRCUIT INFORMATION
151
VRF151.PDF 03-23-04
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
VRF151
PRELIMINARY INFORMATION
Power Out vs. Power In
Power Out vs. Power In
Freq = 175 MHz, Vdd = 50V, IDQ = 250mA
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
0.00
1.00
2.00
3.00
4.00
5.00
6.00
Power In (W)
Power Out (W)
Gain & Efficiency vs. Power Out
Gain & Efficiency vs. Power Out
Freq = 175 MHz, Vdd = 50V, IDQ = 250mA
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
Power Out (W)
Gain (dB)
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
Efficiency (%)
Gain
Efficiency
VRF151.PDF 03-23-04
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
VRF151
PRELIMINARY INFORMATION
PACKAGE MECHANICAL DATA
PACKAGE MECHANICAL DATA
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