Integrated NPN transistor ROHM DTC123EETL designed for easy ON OFF switching in inverter and driver circuits
Key Attributes
Model Number:
DTC123EETL
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
2.2kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC123EETL
Package:
SOT-416
Product Description
Product Overview
The DTC123E series are NPN digital transistors featuring built-in biasing resistors, specifically R1 = R2 = 2.2k. This integrated design simplifies circuit configuration, allowing for inverter circuits without external input resistors. They are ideal for applications requiring easy ON/OFF condition setting, such as inverters, interfaces, and driver circuits. Complementary PNP types are available in the DTA123E series.
Product Attributes
- Brand: ROHM
- Certifications: RoHS
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | Power Dissipation (mW) |
|---|---|---|---|---|---|---|---|---|
| DTC123EM | SOT-723 (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 22 | 150 |
| DTC123EE | SOT-416 (EMT3) | 1616 | TL | 180 | 8 | 3000 | 22 | 150 |
| DTC123EUA | SOT-323 (UMT3) | 2021 | T106 | 180 | 8 | 3000 | 22 | 200 |
| DTC123EKA | SOT-346 (SMT3) | 2928 | T146 | 180 | 8 | 3000 | 22 | 200 |
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Supply voltage | VCC | 50 | V |
| Input voltage | VIN | -10 to 12 | V |
| Output current | IO | 100 | mA |
| Collector current (MAX)*1 | IC(MAX) | 100 | mA |
| Junction temperature | Tj | 150 | |
| Range of storage temperature | Tstg | -55 to +150 |
Electrical Characteristics (Ta = 25C)
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| 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*1 | fT | VCE = 10V, IE = -5mA, f = 100MHz | - | 250 | - | MHz |
*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference land.
1808272201_ROHM-DTC123EETL_C111722.pdf
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