Built in bias resistor NPN digital transistor ROHM DTC143ZKAT146 designed for easy inverter and driver
Key Attributes
Model Number:
DTC143ZKAT146
Product Custom Attributes
Output Voltage(VO(on)):
300mV@5mA,0.25mA
Input Resistor:
4.7kΩ
Resistor Ratio:
10
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143ZKAT146
Package:
TO-236-3(SOT-23-3)
Product Description
Product Overview
DTC143Z series are NPN digital transistors with built-in bias resistors, designed for easy circuit configuration as inverters without external resistors. These transistors simplify circuit design by requiring only the setting of on/off conditions. They are ideal for inverter, interface, and driver applications.Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistors (Bias Resistor Built-in Transistors)
- RoHS: Yes
Technical Specifications
| Parameter | Model | Value | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | All | 50 | V |
| Maximum Output Current (IC(MAX.)) | All | 100 | mA |
| Internal Resistor R1 | All | 4.7k | |
| Internal Resistor R2 | All | 47k | |
| Input Voltage (VIN) Range | All | -5 to 30 | V |
| Junction Temperature (Tj) | All | 150 | |
| Storage Temperature Range (Tstg) | All | -55 to +150 | |
| Input Voltage VI(off) (Typical) | All | - | 0.5 V |
| Input Voltage VI(on) (Typical) | All | 1.3 | - |
| Output Voltage VO(on) (Typical) | All | 100 | mV |
| Input Current II (Typical) | All | - | 1.8 mA |
| Output Current IO(off) (Maximum) | All | - | 500 nA |
| DC Current Gain GI (Typical) | All | 80 | - |
| Input Resistance R1 (Typical) | All | 4.7 | k |
| Resistance Ratio R2/R1 (Typical) | All | 10 | - |
| Transition Frequency fT (Typical) | All | 250 | MHz |
| Power Dissipation (PD) | DTC143ZM | 150 | mW |
| Power Dissipation (PD) | DTC143ZEB | 150 | mW |
| Power Dissipation (PD) | DTC143ZE | 150 | mW |
| Power Dissipation (PD) | DTC143ZUB | 200 | mW |
| Power Dissipation (PD) | DTC143ZUA | 200 | mW |
| Power Dissipation (PD) | DTC143ZKA | 200 | mW |
| Part Number | DTC143ZM | VMT3 | |
| Part Number | DTC143ZEB | EMT3F | |
| Part Number | DTC143ZE | EMT3 | |
| Part Number | DTC143ZUB | UMT3F | |
| Part Number | DTC143ZUA | UMT3 | |
| Part Number | DTC143ZKA | SMT3 | |
| Package Size | VMT3 | 1212 | |
| Package Size | EMT3F | 1616 | |
| Package Size | EMT3 | 1616 | |
| Package Size | UMT3F | 2021 | |
| Package Size | UMT3 | 2021 | |
| Package Size | SMT3 | 2928 | |
| Taping Code | VMT3 | T2L | |
| Taping Code | EMT3F | TL | |
| Taping Code | EMT3 | TL | |
| Taping Code | UMT3F | TL | |
| Taping Code | UMT3 | T106 | |
| Taping Code | SMT3 | T146 | |
| Reel Size (mm) | All | 180 | |
| Tape Width (mm) | All | 8 | |
| Basic Ordering Unit (pcs) | DTC143ZM | 8000 | |
| Basic Ordering Unit (pcs) | DTC143ZEB | 3000 | |
| Basic Ordering Unit (pcs) | DTC143ZE | 3000 | |
| Basic Ordering Unit (pcs) | DTC143ZUB | 3000 | |
| Basic Ordering Unit (pcs) | DTC143ZUA | 3000 | |
| Basic Ordering Unit (pcs) | DTC143ZKA | 3000 | |
| Marking | DTC143ZM | E23 | |
| Marking | DTC143ZEB | E23 | |
| Marking | DTC143ZE | E23 | |
| Marking | DTC143ZUB | 123 | |
| Marking | DTC143ZUA | 123 | |
| Marking | DTC143ZKA | E23 |
Applications
- INVERTER
- INTERFACE
- DRIVER
1811021612_ROHM-DTC143ZKAT146_C308697.pdf
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