Built in Bias Resistor NPN Digital Transistor ROHM DTC143ZUBTL for Circuit Design and Driver Applications
Key Attributes
Model Number:
DTC143ZUBTL
Product Custom Attributes
Number:
1 NPN (Pre-Biased)
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143ZUBTL
Package:
UMT3F
Product Description
Product Overview
The DTC143Z series is a line 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, interfaces, and driver applications, requiring only the setting of on/off conditions for operation. With a maximum collector current of 100mA and a supply voltage of up to 50V, they offer a robust solution for various electronic designs.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Quantity (pcs) | Marking | VCC (MAX) | IC(MAX) | R1 | R2 | Power Dissipation (mW) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DTC143ZM | SOT-723 | 1212 | T2L | 180 | 8 | 8000 | E23 | 50V | 100mA | 4.7k | 47k | 150 |
| DTC143ZEB | SOT-416FL | 1616 | TL | 180 | 8 | 3000 | E23 | 50V | 100mA | 4.7k | 47k | 150 |
| DTC143ZE3 | SOT-416 | 1616 | TL | 180 | 8 | 3000 | E23 | 50V | 100mA | 4.7k | 47k | 150 |
| DTC143ZUB | SOT-323FL | 2021 | TL | 180 | 8 | 3000 | 123 | 50V | 100mA | 4.7k | 47k | 200 |
| DTC143ZU3 | SOT-323 | 2021 | T106 | 180 | 8 | 3000 | 123 | 50V | 100mA | 4.7k | 47k | 200 |
| DTC143ZKA | SOT-346 | 2928 | T146 | 180 | 8 | 3000 | E23 | 50V | 100mA | 4.7k | 47k | 200 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | 50 | V | |||
| Input voltage | VIN | -5 | 30 | V | ||
| Output current | IO | 100 | mA | |||
| Collector current | IC(MAX)*1 | 100 | mA | |||
| 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 = 5mA | 1.3 | - | - | V |
| Output voltage (on) | VO(on) | IO = 5mA, II = 0.25mA | - | 100 | 300 | mV |
| Input current | II | VI = 5V | - | - | 1.8 | mA |
| Output current (off) | IO(off) | VCC = 50V, VI = 0V | - | - | 500 | n A |
| DC current gain | GI | VO = 5V, IO = 10mA | 80 | - | - | - |
| Input resistance | R1 | 3.29 | 4.7 | 6.11 | k | |
| Resistance ratio | R2/R1 | 8 | 10 | 12 | - | |
| Transition frequency | fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - | 250 | - | MHz |
Applications
- INVERTER
- INTERFACE
- DRIVER
2411071347_ROHM-DTC143ZUBTL_C17523191.pdf
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