N-Channel MOSFET. BUK7905-40AI Datasheet

BUK7905-40AI MOSFET. Datasheet pdf. Equivalent

Part BUK7905-40AI
Description N-Channel MOSFET
Feature BUK7905-40AI N-channel TrenchPLUS standard level FET Rev. 02 — 16 February 2009 Product data shee.
Manufacture NXP
Datasheet
Download BUK7905-40AI Datasheet



BUK7905-40AI
BUK7905-40AI
N-channel TrenchPLUS standard level FET
Rev. 02 — 16 February 2009
Product data sheet
1. Product profile
1.1 General description
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic
package using TrenchMOS technology. The devices include TrenchPLUS current
sensing. This product has been designed and qualified to the appropriate AEC standard
for use in automotive critical applications.
1.2 Features and benefits
„ Low conduction losses due to low
on-state resistance
„ Q101 compliant
„ Reduced component count due to
integrated current sensor
„ Suitable for standard level gate drive
sources
1.3 Applications
„ Electrical Power Assisted Steering
(EPAS)
„ Variable Valve Timing for engines
1.4 Quick reference data
Table 1. Quick reference
Symbol Parameter
Conditions
Min Typ Max Unit
VDS drain-source voltage Tj 25 °C; Tj 175 °C
- - 40 V
ID drain current
VGS = 10 V; Tmb = 25 °C; [1] - - 155 A
see Figure 2; see Figure 3;
Static characteristics
RDSon
drain-source
on-state resistance
VGS = 10 V; ID = 50 A;
Tj = 25 °C; see Figure 7; see
Figure 8
-
4.5 5
m
ID/Isense ratio of drain current Tj > -55 °C; VGS > 10 V;
to sense current
Tj < 175 °C
450 500 550
[1] Current is limited by power dissipation chip rating.



BUK7905-40AI
NXP Semiconductors
BUK7905-40AI
N-channel TrenchPLUS standard level FET
2. Pinning information
Table 2. Pinning information
Pin Symbol Description
1G
gate
2 ISENSE current sense
3D
drain
4 KS Kelvin source
5S
source
mb D
mounting base; connected to
drain
Simplified outline
mb
Graphic symbol
d
g
Isense s Kelvin source
03nl64
3. Ordering information
12345
SOT263B
(TO-220)
Table 3. Ordering information
Type number
Package
Name
Description
BUK7905-40AI TO-220
plastic single-ended package; heatsink mounted; 1 mounting hole; 5-lead
TO-220
Version
SOT263B
BUK7905-40AI_2
Product data sheet
Rev. 02 — 16 February 2009
© NXP B.V. 2009. All rights reserved.
2 of 14





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)