QT Brightek (QTB)6-SOIC (0.173", 4.40mm Width), 5 LeadsRoHS
QTM452T1
MINI-FLAT PACKAGE 1 MBITS HIGH S
Category
Subcategory
Optoisolators Transistor Photovoltaic Output
Package
6-SOIC (0.173", 4.40mm Width), 5 Leads
Status
Active
$1.35 / unit (market reference)
MOQ: 6000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | QT Brightek (QTB) |
| Model | QTM452T1 |
| Package / Case | 6-SOIC (0.173", 4.40mm Width), 5 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 100°C |
| Supplier Device Package | 5-Mini-Flat |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QTM452T1 by QT Brightek (QTB) is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 6-SOIC (0.173", 4.40mm Width), 5 Leads package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| Input Type | DC |
| Output Type | Transistor |
| Number of Channels | 1 |
| Voltage - Isolation | 3750Vrms |
| Voltage - Output (Max) | 20V |
| Current - Output / Channel | 8mA |
| Current Transfer Ratio (Max) | 50% @ 16mA |
| Current Transfer Ratio (Min) | 20% @ 16mA |
| Voltage - Forward (Vf) (Typ) | 1.45V |
| Turn On / Turn Off Time (Typ) | 350ns, 300ns |
| Current - DC Forward (If) (Max) | 25 mA |
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