2SK2985 View Datasheet(PDF) - Toshiba

Part Name

Description

Manufacturer

2SK2985

N CHANNEL MOS TYPE (HIGH SPEED/ HIGH VOLTAGE SWITCHING/ CHOPPER REGULATOR/ DC-DC CONVERTER/ RELAY DRIVE AND MOTOR DRIVE APPLICATIONS)

Toshiba 

Electrical Characteristics (Ta = 25°C)

Characteristics

Symbol

Test Condition

Gate leakage current

Drain cut−off current

Drain−source breakdown voltage

Gate threshold voltage

Drain−source ON resistance

Forward transfer admittance

Input capacitance

Reverse transfer capacitance

Output capacitance

IGSS

IDSS

V (BR) DSS

V (BR) DSX

Vth

RDS (ON)

|Yfs|

Ciss

Crss

Coss

VGS = ±16 V, VDS = 0 V

VDS = 60 V, VGS = 0 V

ID = 10 mA, VGS = 0 V

ID = 10 mA, VGS = −20 V

VDS = 10 V, ID = 1 mA

VGS = 10 V, ID = 25 A

VGS = 4 V, ID = 25 A

VDS = 10 V, ID = 25 A

VDS = 10 V, VGS = 0 V, f = 1 MHz

Rise time

tr

Turn−on time

ton

Switching time

Fall time

tf

Turn−off time

Total gate charge (gate−source

plus gate−drain)

Gate−source charge

Gate−drain (“miller”) Charge

toff

Qg

Qgs

VDD ≈ 48 V, VGS = 10 V, ID = 45 A

Qgd

Source−Drain Ratings and Characteristics (Ta = 25°C)

Characteristics

Continuous drain reverse current

(Note 1)

Pulse drain reverse current

(Note 1)

Forward voltage (diode)

Reverse recovery time

Reverse recovery charge

Symbol

IDR

IDRP

VDSF

trr

Qrr

Test Condition

—

—

IDR = 45 A, VGS = 0 V

IDR = 45 A, VGS = 0 V

dIDR / dt = 50 A / µs

Marking

2SK2985

Min Typ. Max Unit

—

—

±10

µA

—

—

100

µA

60

—

—

V

40

—

—

1.3

—

2.5

V

—

4.5

5.8

mΩ

—

5.8

10

35

70

—

S

— 9300 —

—

910

—

pF

— 1435 —

—

18

—

—

50

—

ns

—

110

—

—

480

—

—

210

—

—

145

—

nC

—

65

—

Min Typ. Max Unit

—

—

45

A

—

—

180

A

—

— −1.5

V

—

60

—

ns

—

50

—

nC

2

2002-07-31

Share Link: