WTR03N056L-HAF
N-Channel Enhancement Mode MOSFET
Features
Drain
• Low RDS(ON)
• Surface-mounted package
• Low Gate-Source Threshold Voltage
• Halogen and Antimony Free(HAF),
RoHS compliant
Gate
Source
1.Gate 2.Drain 3.Source
TO-252 Plastic Package
Application
• DC-DC converters
Key Parameters
Parameter
BVDSS
Value
30
Unit
V
5.6 @ VGS = 10 V
6.8 @ VGS = 4.5 V
1.5
RDS(ON) Max
mΩ
VGS(th) typ
Qg typ
V
42 @ VGS = 10 V
nC
Absolute Maximum Ratings (at Ta = 25℃ unless otherwise specified)
Symbol
Value
30
Unit
V
Parameter
VDS
Drain-Source Voltage
Gate-Source Voltage
VGS
± 20
V
Tc = 25℃
Tc = 100℃
75
47
ID
A
Continuous Drain Current
Peak Drain Current, Pulsed 1)
Avalanche Current
IDM
IAS
300
39.2
A
A
Single Pulse Avalanche Energy 2)
EAS
76.8
mJ
W
℃
Ptot
37.6
Power Dissipation
Tc = 25℃
TJ, Tstg
- 55 to + 150
Operating Junction and Storage Temperature Range
Thermal Characteristics
Parameter
Symbol
RθJC
Max.
3.3
Unit
℃/W
℃/W
Thermal Resistance from Junction to Case
Thermal Resistance from Junction to Ambient 3)
RθJA
35
1) Pulse Test: Pulse Width ≤ 100 μs,Duty Cycle ≤ 2%,Repetitive rating, pulse width limited by junction temperature TJ(MAX) = 150°C.
2). Limited by TJ(MAX), starting TJ = 25 °C, L = 0.1 mH, Rg = 25 Ω, ID = 39.2 A, VGS = 10 V.
3) Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate in still air.
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Dated: 31/08/2021 Rev: 01