QS8J2TR
MOSFET 2P-CH 12V 4A TSMT8
Transistors Fets Mosfets Arrays
8-SMD, Flat Lead
Active
$0.99 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rohm Semiconductor |
| Model | QS8J2TR |
| Package / Case | 8-SMD, Flat Lead |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| FET Type | 2 P-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 12V |
| Rds On (Max) | 36mOhm @ 4A, 4.5V |
| Vgs(th) (Max) | 1V @ 1mA |
| Gate Charge (Qg) | 20nC @ 4.5V |
| Input Capacitance (Ciss) | 1940pF @ 6V |
| Power Dissipation (Max) | 550mW |
| Supplier Device Package | TSMT8 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QS8J2TR by Rohm Semiconductor is an N-channel power MOSFET rated at 12V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 8-SMD, Flat Lead package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 36mOhm @ 4A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for QS8J2TR
Alternatives & Replacements
View All →NTHD4401PT1G
MOSFET 2P-CH 20V 2.1A CHIPFET
EMH2412-TL-H
MOSFET 2N-CH 24V 6A EMH8
VEC2415-TL-E
MOSFET 2N-CH 60V 3A VEC8
EMH2314-TL-H
MOSFET 2P-CH 12V 5A EMH8
NTHD5905T1
MOSFET 2P-CH 8V 3A CHIPFET
NTHD4502NT1
MOSFET 2N-CH 30V 2.2A CHIPFET
All Technical Specifications
| FET Type | 2 P-Channel (Dual) |
| FET Feature | Logic Level Gate, 1.5V Drive |
| Power - Max | 550mW |
| Vgs(th) (Max) @ Id | 1V @ 1mA |
| Rds On (Max) @ Id, Vgs | 36mOhm @ 4A, 4.5V |
| Gate Charge (Qg) (Max) @ Vgs | 20nC @ 4.5V |
| Drain to Source Voltage (Vdss) | 12V |
| Input Capacitance (Ciss) (Max) @ Vds | 1940pF @ 6V |
| Current - Continuous Drain (Id) @ 25°C | 4A |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.