Built in resistor PNP digital transistor ROHM DTA124EUAT106 designed for straightforward inverter and interface
Product Overview
The DTA124E series is a PNP digital transistor with built-in biasing resistors, designed for simplified circuit configuration. Featuring integrated R1 and R2 resistors (22k each), these transistors eliminate the need for external input resistors, enabling straightforward inverter circuit designs. They are ideal for applications requiring easy on/off condition setting, such as inverters, interfaces, and driver circuits. Complementary NPN types are available in the DTC124E series.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
- Integrated Resistors: R1 = R2 = 22k
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Outline Parameters | ||||
| Supply Voltage | VCC | -50 | V | |
| Max. Output Current | IC(MAX.) | -100 | mA | |
| Resistor R1 | R1 | 22 | k | |
| Resistor R2 | R2 | 22 | k | |
| Absolute Maximum Ratings (Ta = 25C) | ||||
| Supply Voltage | VCC | -50 | V | |
| Input Voltage | VIN | -40 to 10 | V | |
| Output Current | IO | -30 | mA | |
| Collector Current | IC(MAX)*1 | -100 | mA | |
| Power Dissipation (DTA124EM) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power Dissipation (DTA124EEB) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power Dissipation (DTA124EE) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power Dissipation (DTA124EUB) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Power Dissipation (DTA124EUA) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Power Dissipation (DTA124EKA) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Junction Temperature | Tj | 150 | ||
| Storage Temperature Range | Tstg | -55 to +150 | ||
| Electrical Characteristics (Ta = 25C) | ||||
| Input Voltage (Off) | VI(off) | - | V | VCC = -5V, IO = -100A |
| Input Voltage (On) | VI(on) | -3.0 | - | VO = -0.2V, IO = -5mA |
| Output Voltage (On) | VO(on) | - | mV | IO = -10mA, II = -0.5mA |
| Input Current | II | - | A | VI = -5V |
| Output Current (Off) | IO(off) | - | n | VCC = -50V, VI = 0V |
| DC Current Gain | GI | 56 | - | VO = -5V, IO = -5mA |
| Input Resistance | R1 | 15.4 to 28.6 | k | Typ. 22k |
| Resistance Ratio | R2/R1 | 0.8 to 1.2 | - | |
| Transition Frequency | fT*1 | 250 | MHz | VCE = -10V, IE = 5mA, f = 100MHz |
| Models & Packages | ||||
| Part No. | Package | Package Size | Reel Size (mm) | Basic Ordering Unit (pcs) |
| DTA124EM | SOT-723 | 1212 | 180 | 8000 |
| DTA124EEB | SOT-416FL | 1616 | 180 | 3000 |
| DTA124EE | SOT-416 | 1616 | 180 | 3000 |
| DTA124EUB | SOT-323FL | 2021 | 180 | 3000 |
| DTA124EUA | SOT-323 | 2021 | 180 | 3000 |
| DTA124EKA | SOT-346 | 2928 | 180 | 3000 |
2412052036_ROHM-DTA124EUAT106_C308676.pdf
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