Key facts
- Brand
- Toshiba
- Model
- TPD1044F
- Documents
- 2
- Languages
- JA
- Last added
- 2011-11-16
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Toshiba TPD1044F Low-side Power Switch Datasheet
The TPD1044F is a low‑side power MOSFET switch designed for motor, solenoid and lamp drive applications. It integrates CMOS/TTL‑compatible drive circuitry and protection features including active‑clamp over‑voltage, over‑heat and current‑limiting functions.\n\nKey electrical specifications include a maximum drain‑source voltage of 41 V, on‑resistance up to 0.6 Ω, drain leakage of 10 µA, and a power dissipation rating of 0.9 W. The device is supplied in a surface‑mount PS‑8 (SON8) package and operates from –40 °C to 125 °C. This manual is written in Japanese.
Read onlineToshiba TPD1044F specifications
| Drain‑Source Voltage (V_DS) | 41 V |
|---|---|
| Continuous Drain Current (I_D) | 1 A |
| Input Voltage Range (V_IN) | -0.3 V to 7 V |
| On‑Resistance (R_DS(ON)) | 0.6 Ω (max) |
| Drain Leakage Current (I_DSS) | 10 µA (max) |
| Input Current (I_IN) | 300 µA (max) |
| Operating Temperature (T_opr) | -40 °C to 125 °C |
| Package | PS‑8 (SON8) surface‑mount |
All Toshiba TPD1044F documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What protection functions are built into the TPD1044F?
It includes over‑voltage (active clamp), over‑heat, and over‑current (current limiter) protection circuits.
What is the maximum drain‑source voltage rating?
The device is rated for a maximum drain‑source voltage of 41 V.