HTML datasheet archive (search documentation on electronic components) Search datasheet (1.687.043 components)
Search field

Datasheet: D1002UK (SemeLAB)

Metal Gate Rf Silicon Fet

 

Download: PDF   ZIP
SemeLAB
D1002UK
3/99
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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
70V
±20V
10A
­65 to 150°C
200°C
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 ­ 28V ­ 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
= 25°C unless otherwise stated)
APPLICATIONS
· HF/VHF/UHF 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°
45°
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
D1002UK
3/99
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
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
= 2A
P
O
= 40W
V
DS
= 28V
I
DQ
= 0.2A
f = 175MHz
V
DS
= 28V
V
GS
= ­5V f = 1MHz
V
DS
= 28V
V
GS
= 0
f = 1MHz
V
DS
= 28V
V
GS
= 0
f = 1MHz
V
mA
µ
A
V
S
dB
%
--
pF
pF
pF
ELECTRICAL CHARACTERISTICS
(T
case
= 25°C 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
70
2
1
1
7
1.6
16
50
20:1
120
60
5
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. 2.0°C / W
THERMAL DATA
* Pulse Test:
Pulse Duration = 300
µ
s , Duty Cycle
2%
D1002UK
3/99
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
1
2
3
4
5
6
7
8
P in W
0
10
20
30
40
50
60
70
80
P out
W
0
10
20
30
40
50
60
70
80
Drain Efficiency
%
Pout
Drain Efficiency
0
1
2
3
4
5
6
7
8
P in W
0
10
20
30
40
50
60
70
80
P out
W
9
10
11
12
13
14
15
16
17
9
10
11
12
13
14
15
16
17
Gain
dB
Pout
Gain
0
5 10 15 20 25 30 35 40 45 50 55 60 65
P out W PEP
-50
-45
-40
-35
-30
-25
-20
-15
-10
IMD3
dBc
Idq = 0.2A
Idq = 1A
Figure 1 ­ Power Output and Efficiency
vs. Power Input.
Figure 2 ­ Power Output & Gain
vs. Power Input.
Figure 3 ­ IMD vs. Output Power.
D1002UK
OPTIMUM SOURCE AND LOAD IMPEDANCE
Frequency
Z
S
Z
L
MHz
175MHz
3.8 + j6.5
4.6 + j0.4
!Freq
S11
S21
S12
S22
MHz
mag
ang
mag
ang
mag
ang
mag
ang
50
0.76
-144
15.6
86
0.026
1
0.58
-119
100
0.79
-155
7.1
61
0.021
-9
0.66
-132
150
0.84
-163
4.2
43
0.012
-3
0.74
-144
200
0.87
-169
2.7
33
0.009
47
0.81
-154
250
0.90
-176
1.9
23
0.016
76
0.85
-163
300
0.92
177
1.5
20
0.025
87
0.88
-172
350
0.94
170
1.1
11
0.033
85
0.91
-180
400
0.96
163
0.9
6
0.046
82
0.94
172
450
0.97
156
0.7
-2
0.051
78
0.96
165
500
0.98
150
0.6
-8
0.062
76
0.98
157
550
0.98
144
0.4
-12
0.068
74
0.98
152
600
0.98
141
0.4
-14
0.078
67
0.98
148
!
Vds=28V
Idq=0.2A
# MHZ S MA R 50
Typical S Parameters
f
1
= 175.0MHz
f
2
= 175.1MHz
V
DS
= 28V
f
1
= 175.0MHz
I
dq
= 0.2A
V
DS
= 28V
f
1
= 175.0MHz
I
dq
= 0.2A
V
DS
= 28V
D1002UK
3/99
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
10K
10K
L2
L4
15
10nF
10nF
10-30pF
10-30pF
D1001UK
L1
4.7pF
1nF
100nF
10uF
L3
16-100pF
16-100pF
T1
T2
+28V
Gate-Bias
T3
9 x 6 mm
contact pad
9 x 6mm
contact
pad
T4
Substrate 1.6mm PTFE/glass, Er=2.5
All microstrip lines W=4.4mm
D1002UK 175MHz TEST FIXTURE
T1
10mm
T2
13mm
T3
12mm
T4
4mm
L1
1.5 turns 22swg enamelled copper wire, 6mm i.d.
L2
10 turns 19swg enamelled copper wire, 6mm i.d.
L3
1.5 turns 22swg enamelled copper wire, 6mm i.d.
L4
13.5 turns 19swg enamelled copper wire on
Siemens B64920A618X830 ferrite core
© 2017 • ICSheet
Contact form
Main page