Digital Transistor ROHM DTD114GKT146 NPN Featuring Built in Bias Resistors Designed for Driver Circuits
Key Attributes
Model Number:
DTD114GKT146
Product Custom Attributes
Emitter-Base Voltage VEBO:
5V
Input Resistor:
10kΩ
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTD114GKT146
Package:
TO-236-3(SOT-23-3)
Product Description
Product Overview
The ROHM DTD114GK is an NPN digital transistor featuring built-in biasing resistors, enabling the configuration of inverter circuits without external input resistors. This design eliminates parasitic effects and allows for negative input biasing. It is suitable for switching, inverter, interface, and driver circuits. The device is Lead Free and RoHS Compliant.
Product Attributes
- Brand: ROHM
- Certifications: Lead Free, RoHS Compliant
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Parameter | Symbol | Conditions | Value | Unit | |
|---|---|---|---|---|---|
| Collector-base voltage | VCBO | - | 50 | V | |
| Collector-emitter voltage | VCEO | - | 50 | V | |
| Emitter-base voltage | VEBO | - | 5 | V | |
| Collector current | IC | - | 500 | mA | |
| Power dissipation | Pd | Each terminal mounted on a reference footprint *2 | 200 | mW | |
| Junction temperature | Tj | - | 150 | C | |
| Range of storage temperature | Tstg | - | -55 to +150 | C | |
| Collector-emitter breakdown voltage | BVCEO | IC= 1mA | 50 | - | |
| Collector-base breakdown voltage | BVCBO | IC= 50mA | 50 | - | |
| Emitter-base breakdown voltage | BVEBO | IE= 720mA | 5 | V | |
| Collector cut-off current | ICBO | VCB = 50V | - | 0.5 | mA |
| Emitter cut-off current | IEBO | VEB = 4V | - | 5 | mA |
| Collector-emitter saturation voltage | VCE(sat) | IC / IB= 50mA / 2.5mA | - | 0.3 | V |
| DC current gain | hFE | VCE= 5V , IC= 50mA | 300 to 580 | - | |
| Emitter-base resistance | R | - | 10 | kW | |
| Transition frequency | fT | VCE = 10V, IE = -5mA, f = 100MHz *1 | - | - | MHz |
Packaging Specifications
| Part No. | Package | Package size (mm) | Taping code | Reel size (mm) | Tape width (mm) | Basic ordering unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTD114GK | SMT3 (SOT-346 SC-59) | 2.9 (typ) x 2.8 (typ) | T146 | 180 | 8 | 3,000 | IC |
Dimensions
| Dimension | MIN | MAX | MIN | MAX | |
|---|---|---|---|---|---|
| MILIMETERS | MILIMETERS | INCHES | INCHES | ||
| A | 1.00 | 1.30 | 0.039 | 0.051 | |
| A1 | 0.00 | 0.10 | 0.000 | 0.004 | |
| A3 | - | - | - | - | |
| b | 0.35 | 0.50 | 0.014 | 0.020 | |
| b2 | - | 0.60 | - | 0.024 | |
| c | 0.09 | 0.25 | 0.004 | 0.010 | |
| D | 2.80 | 3.00 | 0.110 | 0.118 | |
| E | 1.50 | 1.80 | 0.059 | 0.071 | |
| e | - | - | - | - | |
| e1 | - | 0.90 | - | 0.035 | |
| H | 2.60 | 3.00 | 0.102 | 0.118 | |
| L1 | 0.30 | 0.60 | 0.012 | 0.024 | |
| Lp | 0.40 | 0.70 | 0.016 | 0.028 | |
| Q | 0.20 | 0.30 | 0.008 | 0.012 | |
| x | - | 0.10 | - | 0.004 | |
| y | - | 0.10 | - | 0.004 | |
| l1 | - | - | 0.95 | 0.037 | |
| IC | - | - | - | - | |
| R | - | - | - | - | |
| L24 | - | - | - | - | |
1810122117_ROHM-DTD114GKT146_C132427.pdf
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