SI7904BDN

更新时间： 2024-10-30 09:25:47

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
13页	558K
描述
Dual N-Channel 20-V (D-S) MOSFET

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SI7904BDN 数据手册

Si7904BDN

Vishay Siliconix

Dual N-Channel 20-V (D-S) MOSFET

FEATURES

PRODUCT SUMMARY

•

Halogen-free According to IEC 61249-2-21

V_DS(V)

R_DS(on)(Ω)

Q_g(Typ.)

_D(A)^a

Available

• TrenchFET^®Power MOSFET

0.030 at V_GS= 4.5 V

0.036 at V_GS= 2.5 V

0.045 at V_GS= 1.8 V

9 nC

APPLICATIONS

•

HDD Spindle Drive

PowerPAK 1212-8

3.30 mm

Bottom View

Ordering Information: Si7904BDN-T1-E3 (Lead (Pb)-free)

Si7904BDN-T1-GE3 (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

6^a

5.1^{b, c}

_C= 25 °C

_C= 85 °C

Continuous Drain Current (T_J= 150 °C)

I_D

T_A= 25 °C

T_A= 85 °C

Pulsed Drain Current

I_DM

I_S

6^a

_C= 25 °C

Continuous Source-Drain Diode Current

2.1^{b, c}

17.8

9.3

2.5^{b, c}

1.3^{b, c}

T_A= 25 °C

T_C= 25 °C

_C= 85 °C

Maximum Power Dissipation

P_D

T_A= 25 °C

T_A= 85 °C

Operating Junction and Storage Temperature Range

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

T_J, T_stg

- 55 to 150

260

°C

THERMAL RESISTANCE RATINGS

Parameter

Symbol

Typical

Maximum

Unit

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

t ≤ 10 s

Steady State

R_thJA

R_thJC

°C/W

Maximum Junction-to-Case (Drain)

5.6

Notes:

a. 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 1212-8 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 94 °C/W.

Document Number: 74409

S-83050-Rev. B, 29-Dec-08

www.vishay.com

12 3 4 5 6 7...13

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