component
NHDTC114ETR
Public Made by Adomby adom
Nexperia Digital Transistors, TO-236AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownNHDTC114ETR
Nexperia · Digital Transistors · TO-236AB
NHDTC114ETR from Nexperia, in a TO-236AB. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | I | input | Input (base) of the built-in transistor, connected to bias resistor R1 (10 kΩ for NHDTC114ET); the input voltage is limited to -10 V to +40 V for this type. |
| 2 | GND | power_in | Ground (emitter) reference pin of the built-in NPN transistor. |
| 3 | O | output | Output (collector) of the built-in transistor, rated for a collector-emitter voltage of 80 V and an output current of 100 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | TO-236AB |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Collector-base breakdown voltage | V(BR)CBO | 80 | V | IC = 100 µA; IE = 0 A | 5 | ||
| Collector-emitter breakdown voltage | V(BR)CEO | 80 | V | IC = 2 mA; IB = 0 A | 5 | ||
| Collector-base cut-off current | ICBO | 100 | nA | VCB = 80 V; IE = 0 A | 5 | ||
| Collector-emitter cut-off current | ICEO | 100 | nA | VCE = 60 V; IB = 0 A | 5 | ||
| Collector-emitter cut-off current at Tj = 150 °C | ICEO | 5 | µA | VCE = 60 V; IB = 0 A; Tj = 150 °C | 5 | ||
| Emitter-base cut-off current (NHDTC114ET) | IEBO | 600 | µA | VEB = 7 V; IC = 0 A | 5 | ||
| DC current gain (NHDTC114ET) | hFE | 50 | VCE = 5 V; IC = 10 mA | 5 | |||
| Collector-emitter saturation voltage | VCEsat | 100 | mV | IC = 10 mA; IB = 0.5 mA | 5 | ||
| Off-state input voltage | VI(off) | 1.15 | 0.8 | V | VCE = 5 V; IC = 100 µA | 5 | |
| On-state input voltage (NHDTC114ET) | VI(on) | 2.5 | 1.8 | V | VCE = 0.3 V; IC = 10 mA | 5 | |
| Bias resistor 1 (input) (NHDTC114ET) | R1 | 7 | 10 | 13 | kΩ | See 'Test information' for resistor calculation and test conditions | 5 |
| Bias resistor ratio R2/R1 | R2/R1 | 0.8 | 1 | 1.2 | See 'Test information' for resistor calculation and test conditions | 5 | |
| Collector capacitance | Cc | 2.5 | pF | VCB = 10 V; IE = ie = 0 A; f = 1 MHz | 5 | ||
| Collector-base voltage | VCBO | 80 | V | open emitter | 3 | ||
| Collector-emitter voltage | VCEO | 80 | V | open base | 3 | ||
| Emitter-base voltage | VEBO | 10 | V | open collector | 3 | ||
| Input voltage (NHDTC114ET) | VI | -10 | 40 | V | 3 | ||
| Output current | IO | 100 | mA | 3 | |||
| Total power dissipation | Ptot | 250 | mW | Tamb ≤ 25 °C; FR4 PCB, single-sided copper [1] | 3 | ||
| Total power dissipation | Ptot | 350 | mW | FR4 PCB, 4-layer copper [2] | 3 | ||
| Junction temperature | Tj | 150 | °C | 3 | |||
| Ambient temperature | Tamb | -55 | 150 | °C | 3 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 3 | ||
| Thermal resistance junction to ambient | Rth(j-a) | 500 | K/W | in free air; FR4 PCB, single-sided copper [1] | 4 | ||
| Thermal resistance junction to ambient | Rth(j-a) | 358 | K/W | in free air; FR4 PCB, 4-layer copper [2] | 4 | ||
| Thermal resistance junction to solder point | Rth(j-sp) | 130 | K/W | 4 |
CAD (KiCad official)
- Symbol:
NHDTC114ETR - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: TO-236AB (KiCad packages3D, STEP)
- 3D model files:
nhdtc114etr-etched.step/nhdtc114etr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nhdtc114etr.step/nhdtc114etr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (16 pp, sha256
d5f520d252b09191, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).