DMD5012 [SEME-LAB]
IMPROVED PERFORMANCE GOLD METALLISED SILICON DMOS RF FET 100W - 50V - 500MHz PUSH-PULL; 改进的性能GOLD金属化硅DMOS射频场效应管100W - 50V - 500MHz的PUSH - PULL
| 型号： | DMD5012 |
| 厂家： | 
SEME LAB |
| 描述： | IMPROVED PERFORMANCE GOLD METALLISED SILICON DMOS RF FET 100W - 50V - 500MHz PUSH-PULL |
| 文件： | 总5页 (文件大小：69K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TetraFET
DMD5012
DMD5012-A
ROHS COMPLIANT
METAL GATE RF SILICON FET
MECHANICAL DATA
IMPROVED PERFORMANCE
GOLD METALLISED
SILICON DMOS RF FET
100W – 50V – 500MHz
PUSH–PULL
B
G
(typ)
C
2 pls)
(
2
5
3
4
1
P
(
2 pls)
A
H
D
E
4 pls)
(
F
I
FEATURES
• SUITABLE FOR BROAD BAND APPLICATIONS
• SIMPLE BIAS CIRCUITS
• ULTRA-LOW THERMAL RESISTANCE
• BeO FREE
N
M
O
D1
J
K
PIN 1
PIN 3
PIN 5
SOURCE (COMMON)
PIN 2
PIN 4
DRAIN 1
GATE 2
DRAIN 2
GATE 1
• LOW Crss
DIM Millimetres Tol.
Inches
0.600
0.425
45°
Tol.
A
B
C
D
E
F
15.24
10.80
45°
9.78
8.38
27.94
1.52R
10.16
21.84
0.10
0.50
0.13
5°
0.020
0.005
5°
• HIGH GAIN – 15 dB MINIMUM
0.13
0.13
0.13
0.13
0.15
0.23
0.02
0.13
0.13
0.38
0.13
0.13
0.385
0.330
1.100
0.060R
0.400
0.860
0.004
0.077
0.040
0.175
1.340
0.064R
0.005
0.005
0.005
0.005
0.006
0.009
0.001
0.005
0.005
0.015
0.005
0.005
G
H
I
APPLICATIONS
• HF/VHF/UHF COMMUNICATIONS
from 1 MHz to 500 MHz
J
K
M
N
O
P
1.96
1.02
4.45
34.04
1.63R
P
Power Dissipation
500W (290W -A Version)
D
BV
BV
Drain – Source Breakdown Voltage *
Gate – Source Breakdown Voltage *
Drain Current *
125V
±20V
DSS
GSS
I
9A
D(sat)
T
T
Storage Temperature
–65 to 150°C
200°C
stg
Maximum Operating Junction Temperature
j
* Per Side
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
Document Number 6470
Issue 3
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
DMD5012
DMD5012-A
ELECTRICAL CHARACTERISTICS (T
= 25°C unless otherwise stated)
Test Conditions
PER SIDE
case
Parameter
Min.
Typ.
Max. Unit
Drain–Source
BV
V
= 0
I = 100mA
125
V
DSS
GS
D
Breakdown Voltage
Zero Gate Voltage
I
V
V
= 50V
= 20V
V
= 0
3
mA
DSS
DS
GS
Drain Current
I
Gate Leakage Current
V
V
= 0
= V
1
7
μA
V
GSS
GS
DS
DS
V
g
Gate Threshold Voltage*
Forward Transconductance*
I = 10mA
1
GS(th)
D
GS
V
= 10V
I = 3A
2.4
S
fs
DS
D
TOTAL DEVICE
G
Common Source Power Gain
Drain Efficiency
P
V
= 100W
15
65
dB
%
PS
O
η
= 50V
I
= 1.2A
DS
DQ
VSWR Load Mismatch Tolerance
f = 500MHz
20:1
—
PER SIDE
C
C
C
Input Capacitance
V
V
V
= 50V
= 50V
= 50V
V
V
V
= –5V f = 1MHz
100
45
pF
pF
pF
iss
DS
DS
DS
GS
GS
GS
Output Capacitance
= 0
= 0
f = 1MHz
f = 1MHz
oss
rss
Reverse Transfer Capacitance
1.5
* Pulse Test:
Pulse Duration = 300 μs , Duty Cycle ≤ 2%
THERMAL DATA
R
Thermal Resistance Junction – Case
Max. 0.35°C / W
0.6°C / W -A Version
THj–case
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
Document Number 6470
Issue 3
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
DMD5012
DMD5012-A
19
18
17
16
15
14
13
120
100
80
60
40
20
0
90
60
Power Added
Efficiency
P
out
Gain
dB
W
%
Vds = 50V
Idq = 1.2A
f =500MHz
Vds = 50V
Idq = 1.2A
f =500MHz
30
0
0
0.25 0.5 0.75
1
P
1.25 1.5 1.75
2
2.25
0
20
40
60
80
100
120
W
Output Power
in
P
W
out
Power Added Efficiency
Figure 2 - Power Output & Efficiency vs.
Power Input.
Figure 1 - Gain vs. Power Output.
0
DMD5012
-10
OPTIMUM SOURCE AND LOAD IMPEDANCE
-20
IMD3
Frequency
MHz
Z
Ω
Z
L
Ω
S
-30
dBc
f
f
V
= 500.0 MHz
= 499.9 MHz
1
2
-40
-50
-60
500
1.6 + j2.3 3.5 + j2.1
= 50V
ds
N.B. Impedances measured terminal to
terminal
I
= 1.2A
dq
0
20
40
60
W PEP
80
100
120
P
out
Figure 3 - IMD vs. Output Power.
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
Document Number 6470
Issue 3
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
DMD5012
DMD5012-A
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
Vg=12 V
Vg=10 V
Vg=8V
Vg=6 V
Vg=4V
IDS (A)
0.00
10.00
20.00
30.00
40.00
50.00
VDS (V)
Figure 4 – Typical IV Characteristics.
1000
100
10
Coss, pF
Ciss, pF
Crss, pF
1
0
5
10
15
20
25
30
35
40
45
50
Vds
V
Figure 5 – Typical CV Characteristics.
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
Document Number 6470
Issue 3
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
DMD5012
DMD5012-A
15
+50V
L2
100uF
100nF
1k
1nF
Gate-Bias
L1
1K
100nF
8 x 3 mm
contact pad
8 x 3mm
contact
pad
DMD5012
22K
620pF
T1
2-18pF
T4
T2
620pF
15pF
1-14pF
20pF
1-14pF
T6
1-10pF
620pF
T3
T5
8 x 3mm
contact
pad
620pF
8 x 3 mm
contact pad
DMD5012
DMD5012 500MHz TEST FIXTURE
T1,6
65mm
50 Ohm UT85 semi-rigid coax
T2,3,4,5 75mm
15 Ohm UT85-15 semi-rigid coax
21 swg enamelled copper wire, 3mm i.d.
19 swg enamelled copper wire on Fair-Rite FT82-43 core
L1
L2
6 turns
8.5 turns
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
Document Number 6470
Issue 3
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
相关型号：
DMD5012-A
IMPROVED PERFORMANCE GOLD METALLISED SILICON DMOS RF FET 100W - 50V - 500MHz PUSH-PULL
SEME-LAB
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