TetraFET
D2211UK
METAL GATE RF SILICON FET
MECHANICAL DATA
D B E
8 1 7 2 6 3 4
C
R F
5
A
O
Q
N M J K L
GOLD METALLISED MULTI-PURPOSE SILICON DMOS RF FET 10W – 7.2V – 1GHz SINGLE ENDED
I P H G
DBC3 Package
PIN 1 Source PIN 2 Drain PIN 3 Drain PIN 4 Source
DIM A B C D E F G H I J K L M N O P Q R mm 6.47 0.76 45° 0.76 1.14 2.67 11.73 8.43 7.92 0.20 0.64 0.30 3.25 2.11 6.35SQ 1.65 0.13 0.25
FEATURES
• SIMPLIFIED AMPLIFIER DESIGN • SUITABLE FOR BROAD BAND APPLICATIONS • LOW Crss
Tol. .003 .003 5° .003 .003 .003 .005 .003 .003 .001 .001 .001 .003 .003 .003 .020 max .003
PIN 5 Source PIN 6 Gate PIN 7 Gate PIN 8 Source
Tol. 0.08 0.08 5° 0.08 0.08 0.08 0.13 0.08 0.08 0.02 0.02 0.02 0.08 0.08 0.08 0.51 max 0.07 Inches .255 .030 45° .030 .045 .105 .462 .332 .312 .008 .025 .012 .128 .083 .250SQ .065 .005 0.010
• LOW NOISE • HIGH GAIN
APPLICATIONS
• HF/VHF/UHF COMMUNICATIONS from 1 MHz to 2 GHz
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
PD BVDSS BVGSS ID(sat) Tstg Tj Semelab plc. Power Dissipation Drain – Source Breakdown Voltage Gate – Source Breakdown Voltage Drain Current Storage Temperature Maximum Operating Junction Temperature
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail:
[email protected] Website: http://www.semelab.co.uk
70W 40V ±20V 16A –65 to 150°C 200°C
Prelim. 9/00
D2211UK
ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter Test Conditions Min.
BVDSS IDSS IGSS gfs GPS Drain–Source Breakdown Voltage Zero Gate Voltage Drain Current Gate Leakage Current Forward Transconductance* Common Source Power Gain Drain Efficiency Input Capacitance Output Capacitance Reverse Transfer Capacitance VGS = 0 VDS = 12.5V VGS = 20V ID = 10mA VDS = 10V PO = 10W VDS = 7.2V f = 1GHz VDS = 0 VGS = –5V f = 1MHz f = 1MHz f = 1MHz VDS = 12.5V VGS = 0 VDS = 12.5V VGS = 0 IDQ = 0.8A ID = 10mA VGS = 0 VDS = 0 VDS = VGS ID = 0.8A 1 1.44 7 40 20:1 40
Typ.
Max. Unit
V 8 8 7 mA
mA
V S dB % —
VGS(th) Gate Threshold Voltage*
h
VSWR Load Mismatch Tolerance Ciss Coss Crss
96 80 8
pF pF pF
* Pulse Test:
Pulse Duration = 300 ms , Duty Cycle £ 2%
THERMAL DATA
RTHj–case Thermal Resistance Junction – Case Max. 2.5°C / W
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail:
[email protected] Website: http://www.semelab.co.uk
Prelim. 9/00
.