Datasheet > SI8808DB

SI8808DB

更新时间： 2024-11-09 12:52:27

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
9页	150K
描述
N-Channel 30 V (D-S) MOSFET

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Si8808DB

Vishay Siliconix

N-Channel 30 V (D-S) MOSFET

FEATURES

PRODUCT SUMMARY

•

TrenchFET^®Power MOSFET

V_DS(V)

R_DS(on)() Max.

0.095 at V_GS= 4.5 V

0.105 at V_GS= 2.5 V

0.120 at V_GS= 1.8 V

0.165 at V_GS= 1.5 V

I_D(A)^a

2.5

Q_g(Typ.)

Small 0.8 mm x 0.8 mm outline area

Low 0.4 mm max. profile

30 V max. Rating and Low On-Resistance

Material categorization:

2.3

3.7 nC

2.2

For definitions of compliance please see

www.vishay.com/doc?99912

1.9

MICRO FOOT

APPLICATIONS

Bump Side View

Backside View

•

Load Switch

High Speed Switching

DC/DC Converters

For Smart Phones, Tablet PCs and

Mobile Computing

Device Marking: A I

xxx = Date/Lot Traceability Code

Ordering Information:

Si8808DB-T2-E1 (Lead (Pb)-free and Halogen-free)

N-Channel MOSFET

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

Parameter

Symbol

Limit

Unit

Drain-Source Voltage

Gate-Source Voltage

V_DS

V_GS

T_A= 25 °C

_A= 70 °C

2.5^a

2^a

1.8^b

1.4^b

Continuous Drain Current (T_J= 150 °C)

I_D

T_A= 25 °C

T_A= 70 °C

I_DM

I_S

Pulsed Drain Current (t = 300 µs)

_A= 25 °C

0.7^a

0.4^b

0.9^a

0.6^a

0.5^b

0.3^b

- 55 to 150

260

Continuous Source-Drain Diode Current

T_A= 25 °C

_A= 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)^c

°C

THERMAL RESISTANCE RATINGS

Parameter

Symbol

R_thJA

Typical

105

Maximum

135

Unit

Maximum Junction-to-Ambient^{a, d}

t  5 s

°C/W

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

200

260

Notes:

a. Surface mounted on 1" x 1" FR4 board with full copper, t = 5 s.

b. Surface mounted on 1" x 1" FR4 board with minimum copper, t = 5 s.

c. Refer to IPC/JEDEC (J-STD-020), no manual or hand soldering.

d. Maximum under steady state conditions is 185 °C/W.

e. Maximum under steady state conditions is 330 °C/W.

Document Number: 62547

S12-1766-Rev. A, 23-Jul-12

For technical questions, contact: pmostechsupport@vishay.com

This document is subject to change without notice.

www.vishay.com

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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