Diodes DMP21D0UT Bedienungsanleitung PDF herunterladen (Seite 3)

DMP21D0UT

atasheet Number: DS35297 Rev. 2 - 2

3 of 7

www.diodes.com

March 2012

Product Line o

Diodes Incorporated

DMP21D0UT

Electrical Characteristics @T

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

OFF CHARACTERISTICS (Note 7)

Drain-Source Breakdown Voltage

DSS

-20 - - V

= 0V, I

= -250μA

Zero Gate Voltage Drain Current T

= 25°C I

DSS

- - -1

μA

= -20V, V

= 0V

Gate-Source Leakage

GSS

- - ±10

μA

= ±8V, V

= 0V

ON CHARACTERISTICS (Note 7)

Gate Threshold Voltage

(

)

- -0.7 - V

= V

, I

= -250μA

Static Drain-Source On-Resistance

DS (ON)

- -

495

mΩ

= -4.5V, I

= -400mA

690

= -2.5V, I

= -300mA

960

= -1.8V, I

= -100mA

Forward Transfer Admittance

50 - - mS

= -3V, I

= -300mA

Diode Forward Voltage

- - -1.2 V

= 0V, I

= -300mA

DYNAMIC CHARACTERISTICS

Input Capacitance

iss

76.5

= -10V, V

= 0V,

f = 1.0MHz

Output Capacitance

oss

13.7

Reverse Transfer Capacitance

rss

10.7

Gate Resistance

195

Ω

= 0V, V

= 0V, f = 1MHz

Total Gate Charge

1.5

= -8V,V

= -15V,I

= -1A

Total Gate Charge

1.0

= -4.5V, V

= -15V,

= -1A

Gate-Source Charge

0.2

Gate-Drain Charge

0.3

Turn-On Delay Time

(

)

7.1

= -10V, -I

= 1A

= -4.5V, R

= 6Ω

Turn-On Rise Time

8.0

Turn-Off Delay Time

(

off

)

31.7

Turn-Off Fall Time

18.5

Notes: 7. Short duration pulse test used to minimize self-heating effect.

012345

Fig. 3 Typical Output Characteristic

-V , DRAIN-SOURCE VOLTAGE (V)

0.5

1.0

1.5

2.0

-I , D

AIN

(A)

V = -1.2V

V = -1.5V

V = -2.0V

V = -2.5V

V = -3.0V

V = -4.5V

V = -4.0V

V = -1.8V

0 0.5 1.0 1.5 2.0 2.5 3.0

Fig. 4 Typical Transfer Characteristic

-V , GATE-SOURCE VOLTAGE (V)

0.5

1.0

1.5

2.0

-I , D

(A)

T = -55°C

T = 25°C

T = 85°C

T = 125°C

T = 150°C

V = -5V

1 2 3 4 5 6 7

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