Built in Bias Resistor PNP Digital Transistor ROHM DTA115TUAT106 Ideal for Inverter and Driver Circuits
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Product Description
Product Overview
The DTA115T series are PNP digital transistors featuring built-in bias resistors, specifically R1 = 100k. These transistors simplify circuit design by enabling the configuration of inverter circuits without external input resistors, requiring only the setting of on/off conditions. They are suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC115T series.Product Attributes
- Brand: ROHM
- Product Type: Digital Transistor (Bias Resistor Built-in Transistor)
- Transistor Type: PNP
- Built-in Resistor (R1): 100k
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25C) | ||||
| Collector-base voltage | VCBO | -50 | V | |
| Collector-emitter voltage | VCEO | -50 | V | |
| Emitter-base voltage | VEBO | -5 | V | |
| Collector current | IC*1 | -100 | mA | |
| Power dissipation (DTA115TM) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power dissipation (DTA115TUA) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Electrical Characteristics (Ta = 25C) | ||||
| Collector-base breakdown voltage | BVCBO | -50 | V | IC = -50A |
| Collector-emitter breakdown voltage | BVCEO | -50 | V | IC = -1mA |
| Emitter-base breakdown voltage | BVEBO | -5 | V | IE = -50A |
| Collector cut-off current | ICBO | -500 | nA | VCB = -50V |
| Emitter cut-off current | IEBO | -500 | nA | VEB = -4V |
| Collector-emitter saturation voltage | VCE(sat) | -300 | mV | IC = -1mA, IB = -0.1mA |
| DC current gain | hFE | 100 - 600 | - | VCE = -5V, IC = -1mA |
| Input resistance | R1 | 70 - 130 | k | |
| Transition frequency | fT*1 | 250 | MHz | VCE = -10V, IE = 5mA, f = 100MHz |
| Models & Packaging | ||||
| Part No. | Package | Package Size | Taping Code | Reel Size (mm) |
| DTA115TM | SOT-723 (VMT3) | 1212 | T2L | 180 |
| DTA115TUA | SOT-323 (UMT3) | 2021 | T106 | 180 |
| Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | ||
| DTA115TM | 8 | 8000 | 99 | |
| DTA115TUA | 8 | 3000 | 99 | |
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