Datasheet > SIR426DP

SIR426DP

更新时间： 2024-11-18 09:25:03

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威世 - VISHAY		/
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描述
N-Channel 40-V (D-S) MOSFET

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SIR426DP 数据手册

SiR426DP

Vishay Siliconix

N-Channel 40-V (D-S) MOSFET

FEATURES

PRODUCT SUMMARY

•

Halogen-free According to IEC 61249-2-21

V_DS(V)

R_DS(on)(Ω)

I_D(A)

Q_g(Typ.)

Definition

TrenchFET^®Power MOSFET

100 % R_gTested

30^a

0.0105 at V_GS= 10 V

0.0125 at V_GS= 4.5 V

•

9.3 nC

• 100 % UIS Tested

• Compliant to RoHS Directive 2002/95/EC

PowerPAK SO-8

APPLICATIONS

•

DC/DC Converters

- Synchronous Buck

- Synchronous Rectifier

6.15 mm

5.15 mm

Bottom View

N-Channel MOSFET

Ordering Information:

SiR426DP-T1-GE3 (Lead (Pb)-free and Halogen-free)

ABSOLUTE MAXIMUM RATINGS T = 25 °C, unless otherwise noted

Parameter

Drain-Source Voltage

Gate-Source Voltage

Symbol

V_DS

V_GS

Limit

Unit

30^a

T_C= 25 °C

T_C= 70 °C

T_A= 25 °C

T_A= 70 °C

30^a

Continuous Drain Current (T_J= 150 °C)

I_D

15.9^{b, c}

12.8^{b, c}

Pulsed Drain Current

Avalanche Current

Avalanche Energy

I_DM

I_AS

E_AS

30^a

4^{b, c}

41.7

26.7

4.8^{b, c}

3.1^{b, c}

L = 0.1 mH

_C= 25 °C

_A= 25 °C

Continuous Source-Drain Diode Current

I_S

T_C= 25 °C

_C= 70 °C

Maximum Power Dissipation

P_D

T_A= 25 °C

T_A= 70 °C

T_J, T_stg

Operating Junction and Storage Temperature Range

Soldering Recommendations (Peak Temperature)^{d, e}

- 55 to 150

260

°C

THERMAL RESISTANCE RATINGS

Parameter

Maximum Junction-to-Ambient^{b, f}

Maximum Junction-to-Case (Drain)

Symbol

R_thJA

R_thJC

Typical

Maximum

Unit

t ≤ 10 s

Steady State

°C/W

2.4

3.0

Notes:

a. Based on T_C= 25 °C. Package limited.

b. Surface Mounted on 1" x 1" FR4 board.

c. t = 10 s.

d. See Solder Profile (www.vishay.com/ppg?73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed

copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed

and is not required to ensure adequate bottom side solder interconnection.

e. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.

f. Maximum under Steady State conditions is 70 °C/W.

Document Number: 65162

S09-1812-Rev. A, 14-Sep-09

www.vishay.com

12 3 4 5 6 7...13

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