Built in resistor PNP digital transistor ROHM DTA123EUAT106 ideal for inverter and interface circuits
Key Attributes
Model Number:
DTA123EUAT106
Product Custom Attributes
Output Voltage(VO(on)):
100mV@10mA,0.5mA
Input Resistor:
2.2kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA123EUAT106
Package:
SOT-323
Product Description
Product Overview
The DTA123E series is a PNP digital transistor featuring built-in biasing resistors (R1 = R2 = 2.2k), simplifying the configuration of inverter circuits without external input resistors. This design facilitates easy circuit design by only requiring the setting of on/off conditions. Complementary NPN types are available in the DTC123E series. Applications include inverters, interfaces, and drivers.
Product Attributes
- Brand: ROHM
- Product Type: Digital Transistor (Bias Resistor Built-in Transistor)
- Polarity: PNP
- Built-in Resistors: R1 = R2 = 2.2k
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTA123EM | SOT-723 (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 12 |
| DTA123EE | SOT-416 (EMT3) | 1616 | TL | 180 | 8 | 3000 | 12 |
| DTA123EUA | SOT-323 (UMT3) | 2021 | T106 | 180 | 8 | 3000 | 12 |
| DTA123EKA | SOT-346 (SMT3) | 2928 | T146 | 180 | 8 | 3000 | 12 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25C) | ||||||
| Supply voltage | VCC | -50 | V | |||
| Input voltage | VIN | -12 to 10 | V | |||
| Output current | IO | -100 | mA | |||
| Collector current | IC(MAX)*1 | -100 | mA | |||
| Power dissipation | PD*2 | DTA123EM | 150 | mW | ||
| Power dissipation | PD*2 | DTA123EE | 150 | mW | ||
| Power dissipation | PD*2 | DTA123EUA | 200 | mW | ||
| Power dissipation | PD*2 | DTA123EKA | 200 | mW | ||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 to +150 | ||||
| Electrical Characteristics (Ta = 25C) | ||||||
| Input voltage (off) | VI(off) | VCC = -5V, IO = -100A | - | - | -0.5 | V |
| Input voltage (on) | VI(on) | VO = -0.3V, IO = -20mA | -3.0 | - | - | V |
| Output voltage (on) | VO(on) | IO = -10mA, II = -0.5mA | - | -100 | -300 | mV |
| Input current | II | VI = -5V | - | - | -3.8 | mA |
| Output current (off) | IO(off) | VCC = -50V, VI = 0V | - | - | -500 | nA |
| DC current gain | GI | VO = -5V, IO = -20mA | 20 | - | - | - |
| Input resistance | R1 | - | 1.54 | 2.86 | k | |
| Resistance ratio | R2/R1 | - | 0.8 | 1.2 | - | |
| Transition frequency | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | - | 250 | - | MHz |
1810191727_ROHM-DTA123EUAT106_C308674.pdf
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