Datasheet

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BUK7Y12-40E
N-channel 40 V, 12 mΩ standard level MOSFET in LFPAK56
9 May 2013 Product data sheet
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1. General description
Standard level N-channel MOSFET in an LFPAK56 (Power SO8) package using
TrenchMOS technology. This product has been designed and qualified to AEC Q101
standard for use in high performance automotive applications.
2. Features and benefits
Q101 compliant
Repetitive avalanche rated
Suitable for thermally demanding environments due to 175 °C rating
True standard level gate with V
GS(th)
rating of greater than 1 V at 175 °C
3. Applications
12 V Automotive systems
Motors, lamps and solenoid control
Transmission control
Ultra high performance power switching
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
DS
drain-source voltage T
j
≥ 25 °C; T
j
≤ 175 °C - - 40 V
I
D
drain current V
GS
= 10 V; T
mb
= 25 °C; Fig. 1 - - 52 A
P
tot
total power dissipation T
mb
= 25 °C; Fig. 2 - - 65 W
Static characteristics
R
DSon
drain-source on-state
resistance
V
GS
= 10 V; I
D
= 15 A; T
j
= 25 °C;
Fig. 11
- 9.3 12
Dynamic characteristics
Q
GD
gate-drain charge V
GS
= 10 V; I
D
= 15 A; V
DS
= 32 V;
T
j
= 25 °C; Fig. 13; Fig. 14
- 5.2 - nC

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