N-Channel MOSFET
Description
BUK7Y12-40E
14 February 2013
LF
PA K
N-channel 40 V, 12 mΩ standard level MOSFET in LFPAK56
Product data sheet
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 VGS(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.
Symbol VDS ID Ptot RDSon Quick reference data Parameter drain-source voltage drain current total power dissipation Conditions Tj ≥ 25 °C; Tj ≤ 175 °C VGS = 10 V; Tmb = 25 °C; Fig.
1 Tmb = 25 °C; Fig.
2 VGS = 10 V; ID = 15 A; Tj = 25 °C; Fig.
11 VGS = 10 V; ID = 15 A; VDS = 32 V; Tj = 25 °C; Fig.
13; Fig.
14 5.
2 nC Min Typ Max 40 52 65 Unit V A W
Static characteristics drain-source on-state resistance 9.
3 12 mΩ
Dynamic characteristics QGD gate-drain charge
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NXP Semiconductors
BUK7Y12-40E
N-channel 40 V, 12 mΩ standard level MOSFET in LFPAK56
5.
Pinning information
Table 2.
Pin 1 2 3 4 mb Pinning information Symbol Description S S S G D source source source gate mounting base; connected to drain
1 2 3 4
G
mbb076
Simplified outline
mb
Graphic symbol
D
S
LFPAK; PowerSO8 (SOT669)
6.
Ordering information
Table 3.
Ordering information Package Name BUK7Y12-40E LFPAK; Power-SO8 Description plastic single-ended surface-mounted package; 4 leads Version SOT669 Type number
7.
Marking
Table 4.
Marking codes Marking code 71240E Type number BUK7Y12-40E
8.
Limiting values
Table 5.
Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134).
Sym...
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