QH8MB5TCR
40V 4.5A/5.0A, DUAL NCH+PCH, TSM
Transistors Fets Mosfets Arrays
8-SMD, Flat Lead
Active
$0.88 / 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 | QH8MB5TCR |
| Package / Case | 8-SMD, Flat Lead |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| FET Type | N and P-Channel |
| Drain to Source Voltage (Vdss) | 40V |
| Rds On (Max) | 44mOhm @ 4.5A, 10V, 41mOhm @ 5A, 10V |
| Vgs(th) (Max) | 2.5V @ 1mA |
| Gate Charge (Qg) | 3.5nC @ 10V, 17.2nC @ 10V |
| Input Capacitance (Ciss) | 150pF @ 20V, 920pF @ 20V |
| Power Dissipation (Max) | 1.1W (Ta) |
| Supplier Device Package | TSMT8 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QH8MB5TCR by Rohm Semiconductor is an N-channel power MOSFET rated at 40V / 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 44mOhm @ 4.5A, 10V, 41mOhm @ 5A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for QH8MB5TCR
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 | N and P-Channel |
| FET Feature | Standard |
| Power - Max | 1.1W (Ta) |
| Vgs(th) (Max) @ Id | 2.5V @ 1mA |
| Rds On (Max) @ Id, Vgs | 44mOhm @ 4.5A, 10V, 41mOhm @ 5A, 10V |
| Gate Charge (Qg) (Max) @ Vgs | 3.5nC @ 10V, 17.2nC @ 10V |
| Drain to Source Voltage (Vdss) | 40V |
| Input Capacitance (Ciss) (Max) @ Vds | 150pF @ 20V, 920pF @ 20V |
| Current - Continuous Drain (Id) @ 25°C | 4.5A (Ta), 5A (Ta) |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.