WTQ10N1K1LS-HAF
N-Channel Enhancement Mode MOSFET
Features
Drain
• Surface-mounted package
• Halogen and Antimony Free(HAF),
RoHS compliant
4
Gate
Applications
2
• BLDC Motor drive applications
• Battery powered circuits
• Synchronous rectifier applications
• Resonant mode power supplies
Source
1.Gate 2.Drain 3.Source 4.Drain
SOT-223 Plastic Package
Key Parameters
Parameter
BVDSS
Value
100
Unit
V
115 @ VGS = 10 V
125 @ VGS = 4.5 V
1.6
RDS(ON) Max
mΩ
VGS(th) typ
Qg typ
V
20 @ VGS = 10 V
nC
Absolute Maximum Ratings (at Ta = 25℃ unless otherwise specified)
Parameter
Symbol
Value
100
Unit
V
Drain-Source Voltage
Gate-Source Voltage
VDS
VGS
± 20
4
3
V
Ta = 25℃
Ta = 70℃
Drain Current
ID
A
Peak Drain Current, Pulsed 1)
Single-Pulse Avalanche Current
Single-Pulse Avalanche Energy 2)
Power Dissipation
IDM
IAS
20
A
A
5
3.7
EAS
mJ
W
℃
PD
2.7
Operating Junction and Storage Temperature Range
Tj, Tstg
- 55 to + 150
Thermal Characteristics
Parameter
Symbol
RθJA
Max.
45
Unit
℃/W
℃/W
Thermal Resistance - Junction to Ambient 3)
Thermal Resistance - Junction to Ambient 4)
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 = 0.3 mH, Rg = 25 Ω, IAS = 5 A, VGS = 10 V.
RθJA
100
Steady State
3) Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate, t < 10 s.
4) Device mounted on FR-4 substrate PC board, minimum recommended footprint.
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Dated: 04/11/2022 Rev: 02