Built in bias resistor PNP digital transistor ROHM DTA143EUAFRAT106 designed for inverter and interface applications
Key Attributes
Model Number:
DTA143EUAFRAT106
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
4.7kΩ
Number:
1 PNP Pre-Biased
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA143EUAFRAT106
Package:
SOT-323
Product Description
Product Overview
The DTA143EUA FRA is a PNP digital transistor featuring built-in biasing resistors (R1 = R2 = 4.7k). This integrated design simplifies circuit configuration, enabling the creation of inverter circuits without external input resistors. It is AEC-Q101 qualified and suitable for applications such as inverters, interfaces, and drivers. The device is designed for easy circuit design, requiring only the setting of on/off conditions for operation.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
- Qualification: AEC-Q101 Qualified
- Complementary NPN Type: DTC143EUA FRA
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Supply voltage | VCC | -50 | V | |
| Input voltage | VIN | -30 to 10 | V | |
| Output current | IO | -100 | mA | |
| Collector current (MAX.) | IC(MAX) | -100 | mA | *1 |
| Power dissipation | PD | 200 | mW | *2 |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Input voltage (off) | VI(off) | - | V | VCC = -5V, IO = -100A |
| Input voltage (on) | VI(on) | -3.0 | - | VO = -0.3V, IO = -20mA |
| Output voltage (on) | VO(on) | -100 to -300 | mV | IO = -10mA, II = -0.5mA |
| Input current | II | -1.8 | mA | VI = -5V |
| Output current (off) | IO(off) | -500 | nA | VCC = -50V, VI = 0V |
| DC current gain | GI | 30 | - | VO = -5V, IO = -10mA |
| Input resistance | R1 | 4.7 | k | Typ. |
| Resistance ratio | R2/R1 | 1.0 | - | Typ. |
| Transition frequency | fT | 250 | MHz | VCE = -10V, IE = 5mA, f = 100MHz (*1) |
| Package | SOT-323 (UMT3) | |||
| Package size | 2021 | |||
| Taping code | T106 | |||
| Reel size | 180 | mm | ||
| Tape width | 8 | mm | ||
| Basic ordering unit | 3000 | pcs | ||
| Marking | 13 |
*1 Characteristics of built-in transistor.
*2 Each terminal mounted on a reference land.
1811031203_ROHM-DTA143EUAFRAT106_C308679.pdf
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