D1010UK
Prelim. 01/01
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
DIM
Millimetres
Tol.
Inches
Tol.
A
19.05
0.50
0.75
0.020
B
10.77
0.13
0.424
0.005
C
45
5
45
5
D
9.78
0.13
0.385
0.005
E
5.71
0.13
0.225
0.005
F
27.94
0.13
1.100
0.005
G
1.52R
0.13
0.060R
0.005
H
10.16
0.13
0.400
0.005
I
22.22
MAX
0.875
MAX
J
0.13
0.02
0.005
0.001
K
2.72
0.13
0.107
0.005
M
1.70
0.13
0.067
0.005
N
5.08
0.50
0.200
0.020
O
34.03
0.13
1.340
0.005
P
1.57R
0.08
0.062R
0.003
P
D
Power Dissipation
BV
DSS
Drain Source Breakdown Voltage *
BV
GSS
Gate Source Breakdown Voltage *
I
D(sat)
Drain Current *
T
stg
Storage Temperature
T
j
Maximum Operating Junction Temperature
350W
70V
20V
20A
65 to 150C
200C
MECHANICAL DATA
M
K
J
I
O
N
A
C
(2 pls)
D
F
E
(4 pls)
B
G
(typ)
P
(2 pls)
1
5
4
3
2
H
GOLD METALLISED
MULTI-PURPOSE SILICON
DMOS RF FET
125W 28V 500MHz
PUSHPULL
FEATURES
SIMPLIFIED AMPLIFIER DESIGN
SUITABLE FOR BROAD BAND APPLICATIONS
LOW C
rss
SIMPLE BIAS CIRCUITS
LOW NOISE
HIGH GAIN 10 dB MINIMUM
DR
PIN 1
SOURCE (COMMON)
PIN 2
DRAIN 1
PIN 3
DRAIN 2
PIN 4
GATE 2
PIN 5
GATE 1
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25C unless otherwise stated)
APPLICATIONS
HF/VHF/UHF COMMUNICATIONS
from 1 MHz to 400 MHz
METAL GATE RF SILICON FET
TetraFET
* Per Side
D1010UK
Prelim. 01/01
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
70
4
1
1
7
3.2
10
50
20:1
240
120
10
V
GS
= 0
I
D
= 100mA
V
DS
= 28V
V
GS
= 0
V
GS
= 20V
V
DS
= 0
I
D
= 10mA
V
DS
= V
GS
V
DS
= 10V
I
D
= 5A
P
O
= 125W
V
DS
= 28V
I
DQ
= 2A
f = 400MHz
V
DS
= 0
V
GS
= 5V f = 1MHz
V
DS
= 28V
V
GS
= 0
f = 1MHz
V
DS
= 28V
V
GS
= 0
f = 1MHz
V
mA
m
A
V
S
dB
%
--
pF
pF
pF
ELECTRICAL CHARACTERISTICS
(T
case
= 25C unless otherwise stated)
DrainSource Breakdown
Voltage
Zero Gate Voltage
Drain Current
Gate Leakage Current
Gate Threshold Voltage*
Forward Transconductance*
Common Source Power Gain
Drain Efficiency
Load Mismatch Tolerance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
HAZARDOUS MATERIAL WARNING
The ceramic portion of the device between leads and metal flange is beryllium oxide. Beryllium oxide dust is highly
toxic and care must be taken during handling and mounting to avoid damage to this area.
THESE DEVICES MUST NEVER BE THROWN AWAY WITH GENERAL INDUSTRIAL OR DOMESTIC WASTE.
R
THjcase
Thermal Resistance Junction Case
Max. 0.5C / W
THERMAL DATA
* Pulse Test:
Pulse Duration = 300
m
s , Duty Cycle
2%
TOTAL D
PER SIDE
PER SIDE
BV
DSS
I
DSS
I
GSS
V
GS(th)
g
fs
G
PS
h
VSWR
C
iss
C
oss
C
rss
D1010UK
Prelim. 01/01
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
0
5
10
15
20
Pin W
0
20
40
60
80
100
120
140
160
180
Pout
W
0
10
20
30
40
50
60
70
80
90
Efficiency
%
Pout
Drain Efficiency
Vds = 28V
Idq = 2A
f =400MHz
0
5
10
15
20
Pin W
0
20
40
60
80
100
120
140
160
180
Pout
W
8
9
10
11
12
13
14
15
16
17
Gain
dB
Pout
Gain
Vds = 28V
Idq = 2A
f =400MHz
Figure 1 Power Output and Efficiency
vs. Power Input.
Figure 2 Power Output & Gain
vs. Power Input.
0
20
40
60
80
100
120
140
160
180
Pout W PEP
-50
-40
-30
-20
-10
0
IMD3
dBc
f1 = 400 MHz
f2 = 400.1MHz
Idq= 2A
Vds = 28V
Figure 3 IMD vs. Output Power.
D1010UK
OPTIMUM SOURCE AND LOAD IMPEDANCE
Frequency
Z
S
Z
L
MHz
W
W
400
1.7 + j0.1
2.7 + j1
!Freq
S11
S21
S12
S22
!MHz
mag
ang
mag
ang
mag
ang
mag
ang
20
0.729
-173.6
20.47
103.6
0.011
25
0.557
-172.3
30
0.72
-172.9
20.57
97.4
0.012
13.7
0.5664 -169.2
40
0.725
-171.7
18.45
91.1
0.012
7.4
0.5848 -167.8
50
0.745
-171.5
14.74
85.1
0.011
3.1
0.6097 -165.5
60
0.758
-170.7
12.21
79.6
0.011
0.7
0.6365 -164.4
70
0.773
-171
10.35
75.6
0.01
-1.1
0.6634 -163.7
80
0.794
-170.6
8.943
70.5
0.01
-2.4
0.6935 -163.8
90
0.81
-170.6
7.829
65.7
0.009
-3.2
0.712
-164
100
0.831
-170.9
6.878
61.9
0.009
-2.6
0.734
-163.6
110
0.841
-171.4
6.107
58.6
0.008
-2.4
0.7559
-164
120
0.852
-171.8
5.449
54.9
0.007
-1
0.7685 -164.8
130
0.862
-172.1
4.877
52.4
0.007
1.9
0.7902 -165.2
140
0.871
-172.6
4.373
48.8
0.006
4.8
0.8089
-166
150
0.885
-173.1
3.949
46.1
0.006
8.8
0.8248 -165.9
160
0.895
-173.5
3.574
42.4
0.006
13.8
0.8333 -166.9
170
0.901
-174.1
3.246
40.4
0.005
19.7
0.8413 -167.7
180
0.905
-175.2
2.948
38.5
0.005
26.8
0.8512 -168.5
190
0.911
-175
2.688
36.6
0.005
35.5
0.8696 -168.5
200
0.915
-175.8
2.486
36
0.005
42.5
0.871
-169.4
210
0.922
-175.8
2.313
35
0.006
50.3
0.8817 -169.4
220
0.933
-176.4
2.16
33.7
0.006
56.4
0.8865 -170.3
230
0.927
-176.4
2.013
31.9
0.006
60.1
0.8966
-171
240
0.93
-177.3
1.866
29.5
0.007
62.9
0.8999 -171.5
250
0.938
-177.2
1.729
27.4
0.007
66.7
0.9096 -171.4
260
0.939
-178.4
1.617
26.1
0.008
70.8
0.9101 -172.3
270
0.94
-178.6
1.502
24.8
0.008
73.5
0.9152 -172.5
280
0.942
-179
1.433
24.5
0.009
76.7
0.9159
-173
290
0.95
-179.9
1.359
25.1
0.01
80.4
0.923
-173.6
300
0.944
-179.3
1.3
24.1
0.011
81.3
0.9216 -173.9
310
0.951
-179.5
1.238
22.3
0.012
81.5
0.9297 -174.8
320
0.952
179.6
1.184
20.4
0.012
80.4
0.9345 -174.8
330
0.954
-179.9
1.115
18.3
0.013
79
0.9344 -175.4
340
0.963
179.2
1.04
15.7
0.013
77.5
0.9394 -175.6
350
0.953
178.9
0.964
13.8
0.014
77.5
0.9382 -176.2
360
0.96
178.3
0.9
13
0.014
78.1
0.943
-176.2
370
0.96
178.4
0.847
13.1
0.015
78.6
0.9437 -176.8
380
0.96
177.7
0.802
13.1
0.015
79.6
0.9458 -176.9
390
0.963
177.5
0.744
12.6
0.015
78.6
0.9475 -177.2
400
0.964
177
0.704
16.9
0.015
82.9
0.9492 -177.5
410
0.966
176.5
0.721
16.3
0.017
84
0.9527 -177.3
420
0.964
176.8
0.704
14.6
0.018
83.1
0.9499 -178.2
430
0.965
176.5
0.677
12.1
0.018
81.8
0.9556 -178.2
440
0.965
175.6
0.64
10.3
0.019
80.5
0.9593 -178.8
450
0.967
175.3
0.605
9.7
0.019
81
0.9546
-179
460
0.968
175.1
0.576
8.8
0.019
81.2
0.9598 -179.7
470
0.967
175.2
0.552
9.4
0.02
82.4
0.9599 -179.4
480
0.966
174.8
0.53
9.7
0.02
83.6
0.9608 -179.9
490
0.967
174.3
0.512
9.4
0.021
83.2
0.9604
179.8
500
0.967
173.9
0.503
9.5
0.022
83.8
0.9596
179.5
D1010UK
Prelim. 01/01
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
! Vds=28V
Idq=1A per side
# MHZ S MA R 50
Typical S Parameters
D1010UK
Prelim. 01/01
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
T5
T6
L2
2-18pF
10nF
30pF
680pF
680pF
2-18pF
30pF
5 x 5mm
contact
pad
5 x 5 mm
contact pad
T1
2-18pF
2-18pF
5.6K
3K
T2
T3
91pF
100nF
5 x 5mm
contact
pad
5 x 5 mm
contact pad
100uF
T4
L1
100nF
100
91pF
D1009UK
D1009UK
+28V
Gate-Bias
Substrate 1.6mm PTFE/ glass, Er= 2.5
All microstrip lines W= 4.4mm
D1010UK TEST FIXTURE
T1
12cm
50
W
UT85 semi-rigid coax on ferrite core
T2,3
7.5cm
15
W
UT85-15 semi-rigid coax
T4,5
7cm
15
W
UT85-15 semi-rigid coax
T6
11cm
50
W
UT85 semi-rigid coax on ferrite core
L1
6.5 turns 25swg enamelled copper wire on Fair-Rite FT50B-43 core
L2
6.5 turns 25swg enamelled copper wire, 4mm internal diameter
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