Digital transistor NPN type ROHM DTC114EKAT146 featuring built in bias resistors for inverter and driver applications
Key Attributes
Model Number:
DTC114EKAT146
Product Custom Attributes
DC Current Gain:
30@5mA,5V
Current - Collector(Ic):
50mA
Type:
NPN
Output Voltage(VO(on)):
100mV
Transition Frequency(fT):
250MHz
Input Resistor:
10kΩ
Vce Saturation(VCE(sat)):
300mV@500uA,10mA
Resistor Ratio:
1
Number:
-
Pd - Power Dissipation:
200mW
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC114EKAT146
Package:
TO-236-3(SOT-23-3)
Product Description
Product Overview
The DTC114E series is a family of NPN digital transistors featuring built-in biasing resistors (R1 = R2 = 10k). This integrated design simplifies circuit configuration, allowing for inverter circuits without external input resistors. Ideal for applications requiring easy circuit design and on/off condition setting, the DTC114E series is suitable for inverter, interface, and driver functions. Complementary PNP types are available in the DTA114E series.Product Attributes
- Brand: ROHM
- RoHS: Yes
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| General Parameters | ||
| Product Type | Digital Transistor (Bias Resistor Built-in) | |
| Transistor Type | NPN | |
| Maximum Collector Current (IC(MAX)) | 100 | mA |
| Built-in Resistor R1 | 10 | k |
| Built-in Resistor R2 | 10 | k |
| Applications | INVERTER, INTERFACE, DRIVER | |
| Absolute Maximum Ratings (Ta = 25C) | ||
| Supply Voltage (VCC) | 50 | V |
| Input Voltage (VIN) | -10 to 40 | V |
| Output Current (IO) | 50 | mA |
| Collector Current (IC(MAX)*1) | 100 | mA |
| Junction Temperature (Tj) | 150 | |
| Storage Temperature Range (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 = 10mA) | 3.0 | - |
| Output Voltage VO(on) (IO / II = 10mA / 0.5mA) | - | 100 to 300 mV |
| Input Current II (VI = 5V) | - | 880 A |
| Output Current IO(off) (VCC = 50V, VI = 0V) | - | 500 nA |
| DC Current Gain (GI) (VO = 5V, IO = 5mA) | 30 | - |
| Input Resistance R1 | 7 to 13 | k |
| Resistance Ratio R2/R1 | 0.8 to 1.2 | - |
| Transition Frequency (fT*1) (VCE = 10V, IE = -5mA, f = 100MHz) | - | 250 MHz |
| Power Dissipation (Ta = 25C) | ||
| DTC114EM | 150 | mW |
| DTC114EEB | 150 | mW |
| DTC114EE | 150 | mW |
| DTC114EUB | 200 | mW |
| DTC114EUA | 200 | mW |
| DTC114EKA | 200 | mW |
| Packaging Specifications | ||
| Part No. | Package | Package Size |
| DTC114EM | SOT-723 | 1212 |
| DTC114EEB | SOT-416FL | 1616 |
| DTC114EE | SOT-416 | 1616 |
| DTC114EUB | SOT-323FL | 2021 |
| DTC114EUA | SOT-323 | 2021 |
| DTC114EKA | SOT-346 | 2928 |
| Ordering Information | ||
| Part No. | Package | Basic ordering unit.(pcs) |
| DTC114EM | SOT-723 | 8000 |
| DTC114EEB | SOT-416FL | 3000 |
| DTC114EE | SOT-416 | 3000 |
| DTC114EUB | SOT-323FL | 3000 |
| DTC114EUA | SOT-323 | 3000 |
| DTC114EKA | SOT-346 | 3000 |
1810122210_ROHM-DTC114EKAT146_C79971.pdf
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