US3405 参数 Datasheet PDF下载

US3405

Electrical Characteristics (T

J

=25°C unless otherwise noted)

Symbol

Parameter

Conditions

I

D

=-250 A, V

GS

=0V

V

DS

=-24V, V

GS

=0V

Unitpoower

Min

-30

-1

T

J

=55°C

V

DS

=0V, V

GS

=±12V

V

DS

=V

GS

I

D

=-250 A

V

GS

=-4.5V, V

DS

=-5V

V

GS

=-10V, I

D

=-2.6A

T

J

=125°C

V

GS

=-4.5V, I

D

=-2A

V

DS

=-5V, I

D

=-2.5A

7

137

11

-0.83

-1

-2.2

481

V

GS

=0V, V

DS

=-15V, f=1MHz

V

GS

=0V, V

DS

=0V, f=1MHz

54

34

12

1.25

V

GS

=-4.5V, V

DS

=-15V, I

D

=-2.5A

1.75

4.35

8.9

V

GS

=-10V, V

DS

=-15V, R

L

=6 ,

R

GEN

=6

I

F

=-2.5A, dI/dt=100A/ s

8.8

23

6.9

26

15.6

nC

nC

nC

ns

ns

ns

ns

ns

nC

180

-1.3

-10

102

130

-1.8

-5

±100

-2.3

Typ

Max

Units

V

A

nA

V

A

m

m

m

S

V

A

pF

pF

pF

STATIC PARAMETERS

BV

DSS

Drain-Source Breakdown Voltage

I

DSS

I

GSS

V

GS(th)

I

D(ON)

Zero Gate Voltage Drain Current

Gate-Body leakage current

Gate Threshold Voltage

On state drain current

R

DS(ON)

Static Drain-Source On-Resistance

g

FS

V

SD

I

S

Forward Transconductance

I

S

=-1A,V

GS

=0V

Diode Forward Voltage

Maximum Body-Diode Continuous Current

DYNAMIC PARAMETERS

C

iss

Input Capacitance

C

oss

C

rss

R

g

Output Capacitance

Reverse Transfer Capacitance

Gate resistance

SWITCHING PARAMETERS

Q

g

Total Gate Charge

Q

gs

Gate Source Charge

Q

gd

t

D(on)

t

r

t

D(off)

t

f

t

rr

Q

rr

Gate Drain Charge

Turn-On DelayTime

Turn-On Rise Time

Turn-Off DelayTime

Turn-Off Fall Time

Body Diode Reverse Recovery Time

Body Diode Reverse Recovery Charge I

F

=-2.5A, dI/dt=100A/ s

A: The value of R

JA

is measured with the device mounted on 1in

2

FR-4 board with 2oz. Copper, in a still air environment with T

A

=25°C. The

value in any given application depends on the user's specific board design. The current rating is based on the t 10s thermal resistance

rating.

B: Repetitive rating, pulse width limited by junction temperature.

C. The R

JA

is the sum of the thermal impedence from junction to lead R

JL

and lead to ambient.

D. The static characteristics in Figures 1 to 6,12,14 are obtained using 80 s pulses, duty cycle 0.5% max.

E. These tests are performed with the device mounted on 1 in

2

FR-4 board with 2oz. Copper, in a still air environment with T

A

=25°C. The

SOA curve provides a single pulse rating.

Rev3: August 2005

THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL

COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. Unitpower DOES NOT ASSUME ANY LIABILITY ARISING

OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. Unitpower RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,

FUNCTIONS AND RELIABILITY WITHOUT NOTICE.