WTR04N055LS-HAF
N-Channel Enhancement Mode MOSFET
Drain
Features
• Surface-mounted package
• Low Gate-Source Threshold Voltage
Gate
• Halogen and Antimony Free(HAF)
RoHS compliant
Source
1.Gate 2.Drain 3.Source
TO-252 Plastic Package
Key Parameters
Parameter
BVDSS
Value
40
Unit
V
7 @ VGS = 10 V
7.8 @ VGS = 4.5 V
1.5
RDS(ON) Max
mΩ
VGS(th) typ
Qg typ
V
69.9 @ VGS = 10 V
nC
Absolute Maximum Ratings (at Ta = 25℃ unless otherwise specified)
Parameter
Symbol
VDS
Value
40
Unit
V
Drain-Source Voltage
Gate-Source Voltage
VGS
± 20
67
42
V
Tc = 25℃
Tc = 100℃
Drain Current - Continuous
ID
A
Drain Current Pulsed 1)
Avalanche Current
IDM
IAS
300
20.3
A
A
Single Pulse Avalanche Energy 2)
Power Dissipation
EAS
103
mJ
W
℃
PD
55.5
Tc = 25℃
Operating Junction and Storage Temperature Range
Tj, Tstg
- 55 to + 175
Thermal Characteristics
Parameter
Symbol
RθJC
Max.
2.7
Unit
Thermal Resistance from Junction to Case
℃
℃
/W
/W
Thermal Resistance from Junction to Ambient 3)
1) Pulse Test: Pulse Width ≤ 100 μs, Duty Cycle ≤ 2%, Repetitive rating, pulse width limited by junction temperature TJ(MAX) = 175°C.
2) Limited by TJ(MAX), starting TJ = 25 °C, L = 0.5 mH, Rg = 25 Ω, IAS = 20.3 A, VGS = 10 V.
RθJA
35
3) Device Surface Mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate, in a still air.
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Dated: 07/03/2023 Rev: 03