SD4933 datasheet(4/19 Pages) STMICROELECTRONICS

Part #	SD4933

Description	HF/VHF/UHF RF power N-channel MOSFET

PDF	19 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Electrical characteristics

SD4933

4/19

Doc ID 15487 Rev 6

Electrical characteristics

TCASE = +25

2.1

Static

2.2

Dynamic

Table 4.

Static

Symbol

Test conditions

Min

Typ

Max

Unit

V(BR)DSS

VGS = 0 V

IDS = 100 mA

200

240

IDSS

VGS = 0 V

VDS = 100 V

IGSS

VGS = 20 V

VDS = 0 V

500

VTH

ID = 250 mA

1.5

2.5

4.0

VDS(ON)

VGS = 10 V

ID = 20 A

3.5

4.0

GFS

VDS = 10 V

ID = 5 A

CISS

VGS = 0 V

VDS = 50 V

f = 1 MHz

1000

COSS

VGS = 0 V

VDS = 50 V

f = 1 MHz

400

CRSS

VGS = 0 V

VDS = 50 V

f = 1 MHz

Table 5.

Dynamic

Symbol

Test conditions

Min

Typ

Max

Unit

POUT

VDD = 50 V IDQ = 250 mA

f = 30 MHz

300

GPS

VDD = 50 V IDQ = 250 mA POUT = 300 W f = 30 MHz

Load

mismatch

VDD = 50 V IDQ = 250 mA POUT = 300 W f = 30 MHz

All phase angles

10:1

20:1

VSWR

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