Built in bias resistor digital transistor ROHM DTC043EUBTL NPN type designed for inverter and interface circuit
Key Attributes
Model Number:
DTC043EUBTL
Product Custom Attributes
Output Voltage(VO(on)):
150mV
Input Resistor:
4.7kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC043EUBTL
Package:
SOT-323
Product Description
Product Overview
The DTC043E series is a family of NPN digital transistors featuring built-in bias resistors, simplifying circuit design by eliminating the need for external input resistors. These transistors are ideal for inverter circuits, interface applications, and driver functions, offering easy on/off condition setting for streamlined circuit design. Complementary PNP types (DTA043E series) are also available.Product Attributes
- Brand: ROHM
- Product Type: Digital Transistor (Bias Resistor Built-in Transistor)
- Transistor Type: NPN
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | VCC (V) | IC(MAX.) (mA) | R1 (k) | R2 (k) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DTC043EM | SOT-723 (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 47 | 50 | 100 | 4.7 | 4.7 |
| DTC043EEB | SOT-416FL (EMT3F) | 1616 | TL | 180 | 8 | 3000 | 47 | 50 | 100 | 4.7 | 4.7 |
| DTC043EUB | SOT-323FL (UMT3F) | 2021 | TL | 180 | 8 | 3000 | 47 | 50 | 100 | 4.7 | 4.7 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25C) | ||||||
| Supply voltage | VCC | 50 | V | |||
| Input voltage | VIN | 30 | to -10 | V | ||
| Output current | IO | 100 | mA | |||
| Collector current | IC(MAX)*1 | 100 | mA | |||
| Power dissipation | PD*2 | DTC043EM | 150 | mW | ||
| Power dissipation | PD*2 | DTC043EEB | 150 | mW | ||
| Power dissipation | PD*2 | DTC043EUB | 200 | mW | ||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | to | 150 | ||
| Electrical Characteristics (Ta = 25C) | ||||||
| Input voltage | VI(off) | VCC = 5V, IO = 100A | - | - | 0.5 | V |
| Input voltage | VI(on) | VO = 0.3V, IO = 5mA | 2.2 | - | - | V |
| Output voltage | VO(on) | IO = 5mA, II = 0.5mA | - | 50 | 150 | mV |
| Input current | II | VI = 5V | - | - | 1.8 | mA |
| Output current | IO(off) | VCC = 50V, VI = 0V | - | - | 500 | nA |
| DC current gain | GI | VO = 10V, IO = 5mA | 20 | - | - | - |
| Input resistance | R1 | - | 3.29 | 4.7 | k | |
| Resistance ratio | R2/R1 | - | 0.8 | 1.0 | 1.2 | |
| Transition frequency | fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - | 250 | - | MHz |
1809172050_ROHM-DTC043EUBTL_C253316.pdf
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