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SD2931-12MR Datasheet, PDF (1/16 Pages) STMicroelectronics – Excellent thermal stability | |||
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SD2931-12MR
150 W â 50 V moisture resistant HF/VHF DMOS transistor
Datasheet - production data
Figure 1: Pin connection
Features
ï· Gold metallization
ï· Excellent thermal stability
ï· Common source push-pull configuration
ï· POUT = 150 W min. with 14 dB gain @ 175
MHz
ï· Thermally enhanced packing for lower
junction temperatures
ï· GFS and VGS sort marked on unit
ï· Moisture resistant package specifically
designed to operate in extreme
environments
1. Drain
4
1
Description
2. Source
The SD2931-12MR is a gold metallized N-
3. Gate
channel MOS field-effect RF power transistor.
Electrically identical to the standard SD2931
4. Source
3
2
MOSFET, it is used for 50 V DC large signal
applications up to 230 MHz.
The SD2931-12MR is mechanically compatible
with the SD2931 but offers better thermal
capability (25% lower thermal resistance),
representing the best-in-class in transistors for
ISM applications, where reliability and
ruggedness are critical factors.
The SD2931-12MR benefits from the latest
generation of environmentally designed packing,
ruggedized against cyclic high moisture operation
and severe storage conditions.
Order code
SD2931-12MR
Table 1: Device summary
Marking
Package
SD2931-12MR(1)
M174MR
Packing
Plastic tray
Notes:
(1)For more details please refer to Section 5: "Marking, packing and shipping specifications".
November 2016
DocID023650 Rev 3
This is information on a product in full production.
1/16
www.st.com
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