D5002UK
Document Number 3141
Issue 1
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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.
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
87W
125V
20V
6A
65 to 150C
200C
MECHANICAL DATA
1
2
3
4
A
M
F
E
D
C
B
H
J
I
G
K
GOLD METALLISED
MULTI-PURPOSE SILICON
DMOS RF FET
40W 50V 175MHz
SINGLE ENDED
FEATURES
SIMPLIFIED AMPLIFIER DESIGN
SUITABLE FOR BROAD BAND APPLICATIONS
LOW C
rss
SIMPLE BIAS CIRCUITS
LOW NOISE
HIGH GAIN 16 dB MINIMUM
DA
PIN 1
SOURCE
PIN 3
SOURCE
PIN 2
DRAIN
PIN 4
GATE
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25C unless otherwise stated)
APPLICATIONS
HF/VHF/ COMMUNICATIONS
from 1 MHz to 175 MHz
METAL GATE RF SILICON FET
TetraFET
DIM
mm
Tol.
Inches
Tol.
A
24.76
0.13
0.975
0.005
B
18.42
0.13
0.725
0.005
C
45
5
45
5
D
6.35
0.13
0.25
0.005
E
3.17
0.13
0.125 DIA
0.005
F
5.71
0.13
0.225
0.005
G
9.52
0.13
0.375
0.005
H
6.60
REF
0.260
REF
I
0.13
0.02
0.005
0.001
J
4.32
0.13
0.170
0.005
K
2.54
0.13
0.100
0.005
M
20.32
0.25
0.800
0.010
D5002UK
Document Number 3141
Issue 1
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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.
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
GS
= 0
I
D
= 100mA
V
DS
= 50V
V
GS
= 0
V
GS
= 20V
V
DS
= 0
I
D
= 10mA
V
DS
= V
GS
V
DS
= 10V
I
D
= 1A
P
O
= 40W
V
DS
= 50V
I
DQ
= 0.2A
f = 175MHz
V
DS
= 50V
V
GS
= 5V f = 1MHz
V
DS
= 50V
V
GS
= 0
f = 1MHz
V
DS
= 50V
V
GS
= 0
f = 1MHz
V
mA
A
V
S
dB
%
--
pF
pF
pF
ELECTRICAL CHARACTERISTICS
(T
case
= 25C unless otherwise stated)
DrainSource
BV
DSS
Breakdown Voltage
Zero Gate Voltage
I
DSS
Drain Current
I
GSS
Gate Leakage Current
V
GS(th)
Gate Threshold Voltage*
g
fs
Forward Transconductance*
G
PS
Common Source Power Gain
Drain Efficiency
VSWR
Load Mismatch Tolerance
C
iss
Input Capacitance
C
oss
Output Capacitance
C
rss
Reverse Transfer Capacitance
125
2
1
1
7
1.6
16
50
20:1
120
50
3
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. 2.0C / W
THERMAL DATA
* Pulse Test:
Pulse Duration = 300
s , Duty Cycle
2%
D5002UK
Document Number 3141
Issue 1
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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.
3LQ:
3RXW
:
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3RXW
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9GV 9
,GT $
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3RXW:3(3
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G%F
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9GV 9
3RXW:
*DLQ
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Figure 1
Power Output and Efficiency vs. Power input
Figure 2
Power Output and Gain vs Power Input
Figure 3
IMD3 vs Power Output
OPTIMUM SOURCE AND LOAD IMPEDANCE
Frequency
Z
S
Z
L
MHz
175
3.3 + j7.1
10.9 + j10.5
D5002UK
Document Number 3141
Issue 1
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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.
!Freq
S11
S21
S12
S22
!Mhz
mag
ang
mag
ang
mag
ang
mag
ang
30
0.869
-127.8
10.81
166.3
0.01
79.5
0.565
-96.1
40
0.868
-131.2
10.45
153.6
0.012
70.2
0.569
-99.8
50
0.86
-138.6
9.931
142.9
0.014
63.2
0.578
-102.1
60
0.858
-140.1
9.241
133.3
0.015
57.4
0.582
-105.5
70
0.855
-141.9
8.544
126
0.015
54.8
0.587
-107.1
80
0.85
-143.5
7.896
118.7
0.016
52.2
0.598
-109.2
90
0.847
-146
7.336
112.5
0.016
50.8
0.606
-111.8
100
0.851
-148.8
6.819
106.8
0.016
50.9
0.622
-114.8
110
0.847
-151.1
6.402
101.4
0.016
51.3
0.626
-115.8
120
0.845
-153.2
5.988
96.2
0.016
53.2
0.63
-116.8
130
0.844
-155.1
5.563
91.1
0.015
55.9
0.637
-118.5
140
0.846
-157.1
5.198
87.3
0.015
59.5
0.645
-119.7
150
0.846
-160
4.696
80.8
0.016
65.6
0.655
-123.4
160
0.848
-161.3
4.37
76.3
0.016
69.6
0.67
-124.1
170
0.851
-162.5
4.069
72.4
0.016
74.9
0.676
-126.4
180
0.849
-164.8
3.786
69.2
0.017
79.5
0.683
-128.6
190
0.859
-166.1
3.537
66.8
0.019
84.6
0.697
-130.1
200
0.858
-166.8
3.289
64.2
0.02
88.6
0.708
-132.2
210
0.865
-168.8
3.103
62.7
0.022
93.2
0.716
-134.3
220
0.867
-170.1
2.991
60.3
0.024
94.6
0.725
-135.7
230
0.873
-171.2
2.837
58.3
0.026
96
0.737
-137.4
240
0.877
-172.4
2.699
55.3
0.028
96.5
0.749
-139.3
250
0.877
-173.7
2.555
52.6
0.03
97.2
0.75
-140.6
260
0.884
-174.5
2.419
49.5
0.032
97.5
0.766
-142.2
270
0.889
-175.4
2.296
47.4
0.034
99.1
0.778
-144
280
0.882
-176.9
2.182
44.8
0.037
99.6
0.786
-145.3
290
0.891
-177.4
2.081
44.6
0.04
101
0.794
-147.2
300
0.892
-178.3
2.001
42.8
0.043
100.9
0.805
-148.4
310
0.896
-179.5
1.928
40.9
0.046
100
0.809
-150
320
0.905
179.3
1.854
38.5
0.049
98.8
0.82
-151.1
330
0.902
179.2
1.761
35.6
0.051
97.2
0.825
-153.4
340
0.908
178
1.661
32.9
0.052
96.1
0.832
-154.1
350
0.908
176.3
1.556
31.4
0.054
95.7
0.837
-156
360
0.913
175.7
1.461
29.6
0.055
95.7
0.845
-156.4
370
0.917
174.8
1.379
29.1
0.058
96.6
0.849
-158.1
380
0.914
174.4
1.321
28.7
0.062
96.8
0.847
-159.6
390
0.919
173.2
1.259
28.5
0.067
96.6
0.858
-161.7
400
0.92
172.9
1.226
27.1
0.07
95.3
0.872
-162.3
410
0.923
171.8
1.183
26
0.073
93.3
0.874
-163.6
420
0.921
171.1
1.143
24.1
0.075
91.7
0.88
-165.1
430
0.929
170
1.092
21.5
0.075
89.7
0.883
-165.7
440
0.93
169.7
1.036
20
0.076
89.4
0.891
-167.2
450
0.928
168.8
0.985
19.2
0.077
89.3
0.894
-167.8
460
0.928
168.1
0.936
18.1
0.079
89.4
0.896
-169.5
470
0.928
167.3
0.898
18.5
0.081
90.1
0.899
-169.7
480
0.937
167.2
0.868
18.3
0.084
90
0.904
-170.8
490
0.937
166.7
0.841
18.5
0.087
90.4
0.905
-172
500
0.932
166
0.818
18.5
0.09
90.2
0.909
-172.8
!
Vds=50V
Idq=0.2A
# MHZ S MA R 50
Typical S Parameters
D5002UK
Document Number 3141
Issue 1
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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.
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D5002UK 175MHz TEST FIXTURE
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