Built in bias resistor PNP digital transistor ROHM DTA115EUAT106 designed for simplified inverter and driver circuits
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Product Description
Product Overview
The DTA115E series are PNP digital transistors with built-in biasing resistors, designed for simplified inverter circuit configurations. Featuring integrated resistors (R1 = R2 = 100k), these transistors eliminate the need for external input resistors, making circuit design easier by focusing solely on on/off conditions. They are suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC115E series.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| General Parameters | ||||
| Supply Voltage | VCC | -50 | V | |
| Maximum Collector Current | IC(MAX.) | -100 | mA | |
| Bias Resistor R1 | R1 | 100k | ||
| Bias Resistor R2 | R2 | 100k | ||
| Built-In Biasing Resistors Value | R1, R2 | 100k | ||
| Absolute Maximum Ratings (Ta = 25C) | ||||
| Supply voltage | VCC | -50 | V | |
| Input voltage | VIN | -40 to 10 | V | |
| Output current | IO | -20 | mA | |
| Collector current | IC(MAX)*1 | -100 | mA | |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Power Dissipation (Ta = 25C) | ||||
| Power dissipation (DTA115EM) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power dissipation (DTA115EEB) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power dissipation (DTA115EE) | PD*2 | 150 | mW | Each terminal mounted on a reference land. |
| Power dissipation (DTA115EUB) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Power dissipation (DTA115EUA) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Power dissipation (DTA115EKA) | PD*2 | 200 | mW | Each terminal mounted on a reference land. |
| Electrical Characteristics (Ta = 25C) | ||||
| Input voltage (off) | VI(off) | - | V | VCC = -5V, IO = -100A |
| Input voltage (on) | VI(on) | -3.0 | - | VO = -0.3V, IO = -1mA |
| Output voltage (on) | VO(on) | - | mV | IO = -5mA, II = -0.25mA |
| Input current | II | - | A | VI = -5V |
| Output current (off) | IO(off) | - | nA | VCC = -50V, VI = 0V |
| DC current gain | GI | 82 | - | VO = -5V, IO = -5mA |
| Input resistance | R1 | 70 to 130 | k | |
| Resistance ratio | R2/R1 | 0.8 to 1.2 | - | |
| Transition frequency | fT*1 | 250 | MHz | VCE = -10V, IE = 5mA, f = 100MHz |
| Models and Packages | ||||
| Part No. | Package | Package size | Taping code | Reel size (mm) |
| DTA115EM | SOT-723 | 1212 | T2L | 180 |
| DTA115EEB | SOT-416FL | 1616 | TL | 180 |
| DTA115EE | SOT-416 | 1616 | TL | 180 |
| DTA115EUB | SOT-323FL | 2021 | TL | 180 |
| DTA115EUA | SOT-323 | 2021 | T106 | 180 |
| DTA115EKA | SOT-346 | 2928 | T146 | 180 |
Applications
- INVERTER
- INTERFACE
- DRIVER
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina