BUK9640-100A
N-channel TrenchMOS logic level FET
13 March 2014
Product data sheet
1. General description
Logic level N...
BUK9640-100A
N-channel TrenchMOS logic level FET
13 March 2014
Product data sheet
1. General description
Logic level N-channel enhancement mode Field-Effect
Transistor (FET) in a plastic package using TrenchMOS technology. This product has been designed and qualified to the appropriate AEC standard for use in automotive critical applications.
2. Features and benefits
Low conduction losses due to low on-state resistance Q101 compliant Suitable for logic level gate drive sources Suitable for thermally demanding environments due to 175 °C rating
3. Applications
12 V, 24 V and 42 V loads Automotive and general purpose power switching Motors, lamps and solenoids
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
VDS drain-source voltage Tj ≥ 25 °C; Tj ≤ 175 °C
ID
drain current
VGS = 5 V; Tmb = 25 °C; Fig. 2; Fig. 3
Ptot total power dissipation Tmb = 25 °C; Fig. 1
Static characteristics
RDSon
drain-source on-state resistance
VGS = 4.5 V; ID = 25 A; Tj = 25 °C VGS = 10 V; ID = 25 A; Tj = 25 °C
VGS = 5 V; ID = 25 A; Tj = 25 °C; Fig. 11; Fig. 12
Dynamic characteristics
QGD
gate-drain charge
VGS = 5 V; ID = 25 A; VDS = 80 V;
Tj = 25 °C; Fig. 13
Min Typ Max Unit - - 100 V - - 39 A - - 158 W
- - 43 mΩ - 29 39 mΩ - 34 40 mΩ
- 20 - nC
Nexperia
BUK9640-100A
N-channel TrenchMOS logic level FET
Symbol
Parameter
Avalanche ruggedness
EDS(AL)S
non-repetitive drainsource avalanche energy
Conditions
ID = 39 A; Vsup ≤ 100...