STAC2942B STMicroelectronics, STAC2942B Datasheet - Page 2
![TRANS RF PWR N-CH 350W STAC244B](/photos/5/64/56421/stac2942b_sml.jpg)
STAC2942B
Manufacturer Part Number
STAC2942B
Description
TRANS RF PWR N-CH 350W STAC244B
Manufacturer
STMicroelectronics
Datasheet
1.STAC2942B.pdf
(15 pages)
Specifications of STAC2942B
Transistor Type
N-Channel
Frequency
175MHz
Voltage - Rated
130V
Current Rating
40A
Current - Test
250mA
Voltage - Test
50V
Power - Output
450W
Package / Case
4-SMD
Drain-source Breakdown Voltage
130 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
40 A
Power Dissipation
625 W
Forward Transconductance Gfs (max / Min)
5 S
Mounting Style
SMD/SMT
Transistor Polarity
N-Channel
Drain Source Voltage Vds
130V
Continuous Drain Current Id
40A
Operating Frequency Range
250MHz
Rf Transistor Case
STAC244B
No. Of Pins
4
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Gain
-
Noise Figure
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-8765
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STAC2942B
Manufacturer:
STMicroelectronics
Quantity:
135
Part Number:
STAC2942B
Manufacturer:
ST
Quantity:
20 000
Contents
Contents
1
2
3
4
5
6
7
2/15
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
1.2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
2.2
Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Typical performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Doc ID 15501 Rev 2
STAC2942B