2SK4078 Datasheet, PDF (1/8 Pages) NEC – SWITCHING N-CHANNEL POWER MOS FET

DATA SHEET
MOS FIELD EFFECT TRANSISTOR
2SK4078
SWITCHING
N-CHANNEL POWER MOS FET
DESCRIPTION
The 2SK4078 is N-channel MOS Field Effect Transistor designed for high current switching applications.
ORDERING INFORMATION
PART NUMBER
LEAD PLATING
2SK4078-ZK-E1-AY ^Note
2SK4078-ZK-E2-AY ^Note
Pure Sn (Tin)
PACKING
Tape 2500 p/reel
Note Pb-free (This product does not contain Pb in external electrode.)
PACKAGE
TO-252 (MP-3ZK)
typ. 0.27 g
FEATURES
• Low on-state resistance
RDS(on)1 = 8.5 mΩ MAX. (VGS = 10 V, ID = 25 A)
RDS(on)2 = 14.0 mΩ MAX. (VGS = 4.5 V, ID = 13 A)
• Low input capacitance
C_iss = 2300 pF TYP.
• Logic level drive type
(TO-252)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Drain to Source Voltage (VGS = 0 V)
VDSS
40
V
Gate to Source Voltage (VDS = 0 V)
VGSS
±20
V
Drain Current (DC) (TC = 25°C)
Drain Current (pulse) ^Note1
ID(DC)
ID(pulse)
±50
A
±150
A
Total Power Dissipation (TC = 25°C)
PT1
45
W
Total Power Dissipation (TA = 25°C)
PT2
1.0
W
Channel Temperature
Tch
150
°C
Storage Temperature
Single Avalanche Current ^Note2
Single Avalanche Energy ^Note2
Tstg
−55 to +150 °C
IAS
23
A
EAS
52
mJ
Notes 1. PW ≤ 10 μs, Duty Cycle ≤ 1%
2. Starting Tch = 25°C, VDD = 20 V, RG = 25 Ω, VGS = 20 → 0 V, L = 100 μH
THERMAL RESISTANCE
Channel to Case Thermal Resistance
Channel to Ambient Thermal Resistance
Rth(ch-C)
Rth(ch-A)
2.77
125
°C/W
°C/W
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D18885EJ1V0DS00 (1st edition)
Date Published July 2007 NS
Printed in Japan
2007