High voltage high current 8 channel dmos transistor array TOSHIBA TD62783APG O J S for load switching
TBD62783APG/FG/FNG/FWG Series 8-Channel Source Type DMOS Transistor Array
The TBD62783A series is an 8-circuit DMOS transistor array designed for switching inductive loads. Each output includes a built-in clamp diode for protection. This series offers high voltage and high current capabilities, making it suitable for various driving applications.
Product Attributes
- Brand: TOSHIBA
- Origin: Silicon Monolithic
Technical Specifications
| Model | Package Type | VOUT (MAX) | IOUT (MAX per channel) | Input Voltage (Output ON) (MIN) | Input Voltage (Output OFF) (MAX) | Weight (Typ.) |
| TBD62783APG | P-DIP18-300-2.54-001 | 50 V | -500 mA | 2.0 V | 0.6 V | 1.3 g |
| TBD62783AFG | SOP18-P-375-1.27 | 50 V | -500 mA | 2.0 V | 0.6 V | 0.41 g |
| TBD62783AFNG | SSOP18-P-225-0.65 | 50 V | -500 mA | 2.0 V | 0.6 V | 0.09 g |
| TBD62783AFWG | P-SOP18-0812-1.27-001 | 50 V | -500 mA | 2.0 V | 0.6 V | 0.48 g |
Electrical Characteristics (Ta = 25C)
| Characteristic | Symbol | Condition | Min | Typ. | Max | Unit |
| Output leakage current | Ileak | VCC = 50 V, VIN = 0 V | 1.0 | A | ||
| Output voltage (Output ON-resistance) | VDS (RON) | IOUT = -350 mA, VIN = 5.0 V, VCC = 5.0 V | 0.56 (1.6) | 1.14 (3.25) | V () | |
| Output voltage (Output ON-resistance) | VDS (RON) | IOUT = -200 mA, VIN = 5.0 V, VCC = 5.0 V | 0.32 (1.6) | 0.65 (3.25) | V () | |
| Output voltage (Output ON-resistance) | VDS (RON) | IOUT = -100 mA, VIN = 5.0 V, VCC = 5.0 V | 0.16 (1.6) | 0.325 (3.25) | V () | |
| Input current (Output on) | IIN (ON) | VIN = 2.0 V | 0.1 | mA | ||
| Input current (Output off) | IIN (OFF) | VIN = 0 V, Ta = 85C | 1.0 | A | ||
| Input voltage (Output on) | VIN (ON) | IOUT = -100 mA or upper, VDS = 2.0 V | 2.0 | V | ||
| Supply current (for each channel) | ICC | VIN = 2.0 V, VCC = 50 V, Output open | 1.5 | mA | ||
| Clamp diode reverse current | IR | VR = 50 V, Ta = 85C | 1.0 | A | ||
| Clamp diode forward voltage | VF | IF = 350 mA | 2.0 | V | ||
| Turnon delay | tON | VCC = 50 V, RL = 125 , CL = 15 pF | 0.4 | s | ||
| Turnoff delay | tOFF | VCC = 50 V, RL = 125 , CL = 15 pF | 2.0 | s |
Precautions
This IC does not include built-in protection circuits for excess current or overvoltage. Ensure proper design considerations for power supply, output, and GND lines. Use an appropriate fuse in the power supply line to prevent continuous current exceeding absolute maximum ratings. For applications with inductive loads, incorporate a protection circuit to prevent malfunction or breakdown. Carefully select external and load components to avoid issues related to leakage current or unstable power supplies.
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