Simplified inverter circuit design with ROHM DTC143EMT2L NPN digital transistor including built in bias resistors
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The ROHM DTC143E series are NPN digital transistors with built-in bias resistors, designed for simplified circuit configurations. These transistors feature integrated resistors (R1 = R2 = 4.7k) that eliminate the need for external input resistors, enabling inverter circuit designs with just on/off condition settings. Ideal for applications requiring easy circuit design, such as inverters, interfaces, and drivers, the DTC143E series offers convenient operation and design flexibility. Complementary PNP types are also available in the DTA143E series.Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
- Integrated Resistors: R1 = R2 = 4.7k
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Quantity (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTC143EM | SOT-723 | 1212 | T2L | 180 | 8 | 8000 | 23 |
| DTC143EEB | SOT-416FL | 1616 | TL | 180 | 8 | 3000 | 23 |
| DTC143EE3 | SOT-416 | 1616 | TL | 180 | 8 | 3000 | 23 |
| DTC143EUB | SOT-323FL | 2021 | TL | 180 | 8 | 3000 | 23 |
| DTC143EU3 | SOT-323 | 2021 | T106 | 180 | 8 | 3000 | 23 |
| DTC143EKA | SOT-346 | 2928 | T146 | 180 | 8 | 3000 | 23 |
| Parameter | Symbol | Conditions | Values (Min.) | Values (Typ.) | Values (Max.) | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | 50 | V | |||
| Input voltage | VIN | -10 | 30 | V | ||
| Output current | IO | 100 | mA | |||
| Collector current (MAX) | IC(MAX)*1 | 100 | mA | |||
| Power dissipation | PD*2 | DTC143EM | 150 | mW | ||
| Power dissipation | PD*2 | DTC143EEB | 150 | mW | ||
| Power dissipation | PD*2 | DTC143EE3 | 150 | mW | ||
| Power dissipation | PD*2 | DTC143EUB | 200 | mW | ||
| Power dissipation | PD*2 | DTC143EU3 | 200 | mW | ||
| Power dissipation | PD*2 | DTC143EKA | 200 | mW | ||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | +150 | |||
| 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 | - | - | 1.8 | mA |
| Output current (off) | IO(off) | VCC = 50V, VI = 0V | - | - | 500 | nA |
| DC current gain | GI | VO = 5V, IO = 10mA | 30 | - | - | - |
| Input resistance | R1 | - | 3.29 | 6.11 | k | |
| Resistance ratio | R2/R1 | - | 0.8 | 1.2 | - | |
| Transition frequency | fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - | 250 | - | MHz |
*1 Characteristics of built-in transistor.
*2 Each terminal mounted on a reference land.
lApplication
- INVERTER
- INTERFACE
- DRIVER
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina