component
2PB709ARL
Public Made by Adomby adom
Nexperia Bipolar Transistors - BJT, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdown2PB709ARL
Nexperia · Bipolar Transistors - BJT · SOT-23
2PB709ARL from Nexperia, in a SOT-23. 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 | B | passive | Base terminal; the peak base current is limited to -100 mA (IBM, single pulse, tp ≤ 1 ms) and the emitter-base voltage to -6 V (VEBO). |
| 2 | E | passive | Emitter terminal; the emitter-base voltage limit is -6 V (VEBO) with the collector open, and the emitter-base cut-off current is -10 nA at VEB = -5 V. |
| 3 | C | passive | Collector terminal; the collector-base voltage is limited to -45 V (VCBO) and the collector current to -100 mA (IC). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | SOT-23 |
| Category | Transistors |
| 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 voltage | VCBO | -45 | V | open emitter | 2 | ||
| collector-emitter voltage | VCEO | -45 | V | open base | 2 | ||
| emitter-base voltage | VEBO | -6 | V | open collector | 2 | ||
| collector current | IC | -100 | mA | 2 | |||
| peak collector current | ICM | -200 | mA | 2 | |||
| peak base current | IBM | -100 | mA | single pulse; tp ≤ 1 ms | 2 | ||
| total power dissipation | Ptot | 250 | mW | Tamb ≤ 25 °C | 2 | ||
| junction temperature | Tj | 150 | °C | 2 | |||
| ambient temperature | Tamb | -55 | 150 | °C | 2 | ||
| storage temperature | Tstg | -65 | 150 | °C | 2 | ||
| thermal resistance from junction to ambient | Rth(j-a) | 500 | K/W | in free air | 2 | ||
| collector-base cut-off current | ICBO | -10 | nA | VCB = -45 V; IE = 0 A; Tamb = 25 °C | 3 | ||
| collector-base cut-off current | ICBO | -5 | µA | VCB = -45 V; IE = 0 A; Tj = 150 °C | 3 | ||
| emitter-base cut-off current | IEBO | -10 | nA | VEB = -5 V; IC = 0 A; Tamb = 25 °C | 3 | ||
| DC current gain | hFE | 210 | 340 | VCE = -10 V; IC = -2 mA; Tamb = 25 °C | 3 | ||
| collector-emitter saturation voltage | VCEsat | -500 | mV | IC = -100 mA; IB = -10 mA; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C | 3 | ||
| collector capacitance | Cc | 5 | pF | VCB = -10 V; IE = 0 A; ie = 0 A; f = 1 MHz; Tamb = 25 °C | 3 | ||
| transition frequency | fT | 70 | MHz | VCE = -10 V; IC = -1 mA; f = 100 MHz; Tamb = 25 °C | 3 |
CAD (KiCad official)
- Symbol:
2PB709ARL - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
2pb709arl-etched.step/2pb709arl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2pb709arl.step/2pb709arl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (7 pp, sha256
021e4585fa47e3e1, retrieved 2026-10-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).