NPN Digital Transistor ROHM DTC143ZU3T106 Featuring Built in Bias Resistors for Easy On Off Control
Product Overview
The ROHM DTC143Z series is a line of NPN digital transistors featuring built-in bias resistors, simplifying inverter circuit configurations without the need for external input resistors. These transistors are designed for easy circuit design, requiring only the setting of on/off conditions for operation. They are suitable for applications such as inverters, interfaces, and drivers.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 50 | V |
| Maximum Output Current (IC(MAX.)) | 100 | mA |
| Built-in Resistor R1 | 4.7k | |
| Built-in Resistor R2 | 47k | |
| Input Voltage VI(off) (VCC = 5V, IO = 100A) | - | 0.5 V |
| Input Voltage VI(on) (VO = 0.3V, IO = 5mA) | 1.3 | - |
| Output Voltage VO(on) (IO = 5mA, II = 0.25mA) | - | 100 to 300 mV |
| Input Current II (VI = 5V) | - | 1.8 mA |
| Output Current IO(off) (VCC = 50V, VI = 0V) | - | 500 nA |
| DC Current Gain GI (VO = 5V, IO = 10mA) | 80 | - |
| Input Resistance R1 | 3.29 to 6.11 (Typ. 4.7) | k |
| Resistance Ratio R2/R1 | 8 to 12 (Typ. 10) | - |
| Transition Frequency fT*1 (VCE = 10V, IE = -5mA, f = 100MHz) | - | 250 MHz |
| Junction Temperature (Tj) | 150 | |
| Storage Temperature Range (Tstg) | -55 to +150 |
Available Models and Packaging
| Part No. | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTC143ZM | SOT-723 | 1212 | T2L | 180 | 8 | 8000 | E23 |
| DTC143ZEB | SOT-416FL | 1616 | TL | 180 | 8 | 3000 | E23 |
| DTC143ZE | SOT-416 | 1616 | TL | 180 | 8 | 3000 | E23 |
| DTC143ZUB | SOT-323FL | 2021 | TL | 180 | 8 | 3000 | 123 |
| DTC143ZU3 | SOT-323 | 2021 | T106 | 180 | 8 | 3000 | 123 |
| DTC143ZKA | SOT-346 | 2928 | T146 | 180 | 8 | 3000 | E23 |
2203221030_ROHM-DTC143ZU3T106_C2980730.pdf
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