Document Number: S Rev B May

Tjensen

Description

Niveau: Secondaire, Lycée, Terminale
Si4840DY Vishay Siliconix Document Number: 71188 S-03950—Rev. B, 16-May-03 2-1 N-Channel 40-V (D-S) MOSFET PRODUCT SUMMARY VDS (V) rDS(on) () ID (A) 40 0.009 @ VGS = 10 V 14 0.012 @ VGS = 4.5 V 12 SO-8 S D S D S D G D5 6 7 8 Top View 2 3 4 1 D G S N-Channel MOSFETOrdering Information: Si4840DYSi4840DY-T1 (with Tape and Reel) ABSOLUTE MAXIMUM RATINGS (TA = 25C UNLESS OTHERWISE NOTED) Parameter Symbol 10 secs Steady State Unit Drain-Source Voltage VDS 40 V Gate-Source Voltage VGS 20 Continuous Drain Current (TJ = 150C)a TA = 25C ID 14 10 TA = 70C 11 8 A Pulsed Drain Current IDM 50 Continuous Source Current (Diode Conduction)a IS 2.8 1.4 Maximum Power Dissipationa TA = 25C PD 3.1 1.56 W TA = 70C 2.0 1.0 Operating Junction and Storage Temperature Range TJ, Tstg -55 to 150 C THERMAL RESISTANCE RATINGS Parameter Symbol Typical Maximum Unit M i J ti t A bi ta t 10 sec R 33 40 ax mum unc on- o- m en Steady State thJA 65 80 C/W Maximum Junction-to-Foot (Drain) Steady State RthJF 17 21

• zero gate


• gate charge


• storage temperature


• gate-drain charge


• source-drain reverse


• diode forward


• delay time


• typical characteristics


• voltage vgs

Informations

• Publié par: profil-zyan-2012
• Nombre de lectures: 21

Extrait

NChannel 40V (DS) MOSFET

PRODUCT SUMMARY V(V) r() DS DS(on) 0.009 @ V= 10 V GS 4 0.012 @ V= 4.5 V GS

S 1 S 2 S 3 G 4

SO8

D 8 D 7 D 6 D 5

Top View Ordering Information:Si4840DY Si4840DYT1 (with Tape and Reel)

I(A) D 14 12

G

D

S

NChannel MOSFET

Si4840DY Vishay Siliconix

ABSOLUTE MAXIMUM RATINGS (T= 25C UNLESS OTHERWISE NOTED) A Parameter Symbol10 secsSteady State DrainSource VoltageV 40 DS GateSource VoltageV S 20 G T A = 2510C 14 a Drain Current(T= Continuous J 150C) I D T = A 70C 118 Pulsed Drain CurrentI 50 DM a Continuous Source Current (Diode Conduction)I 2.81.4 S T =251.56C 3.1 A a Maximum Power DissipationP D T 1.0 A = 70C 2.0 Operating Junction and Storage Temperature RangeT , T 55to 150 J stg

THERMAL RESISTANCE RATINGS Parameter

a MaximumJunctiontoAmbient

Maximum JunctiontoFoot (Drain)

Notes a. SurfaceMounted on 1” x 1” FR4 Board.

Document Number: 71188 S03950—Rev. B, 16May03

Symbol t10 sec R thJA Steady State Steady StateR thJF

Typical 33 65 17

Maximum 40 80 21

Unit

V

A

W

C

Unit

C/W

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