DMD1028 Datasheet, PDF (1/5 Pages) Seme LAB – ROHS COMPLIANT METAL GATE RF SILICON FET

TetraFET
DMD1028
DMD1028-A
ROHS COMPLIANT METAL GATE RF SILICON FET
MECHANICAL DATA
C
(2 pls)
1
HD
B
2
3
5
4
E
(4 pls)
F
I
G
(typ)
P
(2 pls) A
PIN 1
PIN 3
PIN 5
NM
O
D1
SOURCE (COMMON)
DRAIN 2
GATE 1
JK
PIN 2
PIN 4
DRAIN 1
GATE 2
DIM Millimetres Tol.
A 15.24 0.50
B 10.80 0.13
C
45°
5°
D
9.78
0.13
E
8.38
0.13
F 27.94 0.13
G 1.52R 0.13
H 10.16 0.15
I
21.84 0.23
J
0.10
0.02
K
1.96
0.13
M
1.02
0.13
N
4.45
0.38
O 34.04 0.13
P 1.63R 0.13
Inches
0.600
0.425
45°
0.385
0.330
1.100
0.060R
0.400
0.860
0.004
0.077
0.040
0.175
1.340
0.064R
Tol.
0.020
0.005
5°
0.005
0.005
0.005
0.005
0.006
0.009
0.001
0.005
0.005
0.015
0.005
0.005
GOLD METALLISED
MULTI-PURPOSE SILICON
DMOS RF FET
300W – 28V – 175MHz
PUSH–PULL
FEATURES
• SUITABLE FOR BROAD BAND APPLICATIONS
• SIMPLE BIAS CIRCUITS
• ULTRA-LOW THERMAL RESISTANCE
• BeO FREE
• LOW Crss
• HIGH GAIN – 16 dB MINIMUM
APPLICATIONS
• VHF/UHF COMMUNICATIONS
from 1 MHz to 400 MHz
P_D
BV_DSS
BV_GSS
I_D(sat)
T_stg
T_j
* Per Side
Power Dissipation
Drain – Source Breakdown Voltage *
Gate – Source Breakdown Voltage*
Drain Current*
Storage Temperature
Maximum Operating Junction Temperature
875W (438W -A Version)
70V
±20V
30A
–65 to 150°C
200°C
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 [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
Document Number 6509
Issue 3