Simplified Inverter Circuit Digital Transistor PNP CBI DTA114EUA with Built in Bias Resistors
Key Attributes
Model Number:
DTA114EUA
Product Custom Attributes
Mfr. Part #:
DTA114EUA
Package:
SOT-323
Product Description
Product Overview
The DTA114E series are digital transistors (PNP) featuring built-in bias resistors. This integration simplifies circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations. The thin-film bias resistors offer complete isolation for positive input biasing and minimize parasitic effects. Designed for ease of use, these transistors only require setting the on/off conditions for operation, streamlining device design. They are suitable for applications where simplified inverter circuits are required.
Product Attributes
- Brand: Heyuan China Base Electronics Technology Co., Ltd.
- Product Type: Digital Transistors (PNP)
- Features: Built-in bias resistors, simplified inverter circuit configuration, isolation for positive biasing, minimized parasitic effects.
- Marking: Solid dots represent automotive products; absence indicates normal products.
Technical Specifications
| Model | Package | Pin Connections (1. IN, 2. GND, 3. OUT) | Equivalent Circuit |
|---|---|---|---|
| DTA114EE | SOT-523 | 1. IN, 2. GND, 3. OUT | DTA114ECA/DTA114EE |
| DTA114EUA | SOT-323 | 1. IN, 2. GND, 3. OUT | DTA114EUA /DTA114EKA |
| DTA114EKA | SOT-23-3L | 1. IN, 3. GND, 2. OUT | DTA114ECA/DTA114EE |
| DTA114ECA | SOT-23 | 1. IN, 2. GND, 3. OUT | DTA114EUA /DTA114EKA |
| Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| MAXIMUM RATINGS (Ta=25 unless otherwise noted) | VCC Supply Voltage | -50 | V | |||
| VIN Input Voltage | -40 | +10 | V | |||
| IO Output Current | -50 | mA | ||||
| ICM Peak Collector Current | -100 | mA | ||||
| PD Power Dissipation | DTA114EE | 150 | mW | |||
| DTA114EUA | 200 | mW | ||||
| DTA114EKA | 200 | mW | ||||
| DTA114ECA | 200 | mW | ||||
| TJ, Tstg Operation Junction and Storage Temperature Range | -55 | +150 | ||||
| ELECTRICAL CHARACTERISTICS (Ta=25 unless otherwise specified) | VI(off) Input voltage | VCC=-5V, IO=-100A | -0.5 | V | ||
| VI(on) Input voltage | VO=-0.3V, IO=-10 mA | -3 | V | |||
| VO(on) Output voltage | IO/II=-10mA/-0.5mA | -0.3 | V | |||
| II Input current | VI=-5V | -0.88 | mA | |||
| IO(off) Output current | VCC=-50V, VI=0 | -0.5 | A | |||
| GI DC current gain | VO=-5V, IO=-5mA | 30 | ||||
| R1 Input resistance | 7 | 10 | 13 | k | ||
| R2/R1 Resistance ratio | 0.8 | 1 | 1.2 | |||
| fT Transition frequency | VO=-10V, IO=-5mA, f=100MHz | 250 | MHz |
| Part Number | Package | Packing Method | Pack Quantity |
|---|---|---|---|
| DTA114EE | SOT-523 | Reel | 3000pcs/Reel |
| DTA114EUA | SOT-323 | Reel | 3000pcs/Reel |
| DTA114EKA | SOT-23-3L | Reel | 3000pcs/Reel |
| DTA114ECA | SOT-23 | Reel | 3000pcs/Reel |
2510101615_CBI-DTA114EUA_C51315321.pdf
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