Skip to main content

Nexperia BC817-40/DG/B2,215 BJTs

NPN bipolar junction transistor in a 3-pin SOT-23 surface-mount package.

In Stock ActiveNexperiaBC817SOT-23
BC817-40/DG/B2,215 SOT-23 package illustration

Same model may have multiple batches, images only for reference.

BC817-40/DG/B2,215
Manufacturer
Part Number (MPN)
BC817-40/DG/B2,215
Base Model
Detailed Description
NPN bipolar junction transistor in a 3-pin SOT-23 surface-mount package. Features a maximum collector-emitter voltage of 45V and a maximum collector current of 0.5A. Offers a maximum power dissipation of 345mW and a minimum DC current gain of 250 at 100mA/1V. Operates across a temperature range of -65°C to 150°C.
Package
SOT-23
Key Features
Package: SOT-23
Lifecycle Status
Active
Datasheet
PDF BC817-40/DG/B2,215 Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Ordering Code Family

BC817 groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

13 ordering variants listed on the family page.

View all variants

Technical Specifications

Nexperia BC817-40/DG/B2,215 BJTs technical specifications.

General

Number of Pins
3
Mounting Type
Surface Mount
Operating Temperature
-65°C ~ 150°C
Basic Package Type
Lead-Frame SMT
Package Family Name
SOT
Package
SOT-23
Package Description
Small Outline Transistor
Lead Shape
Gull-wing
Pcb
3
Package Length Mm
3(Max)

Related Parts Comparison (BC817-40/DG/B2,215 vs BC817-16,235 vs BC817-40,235 vs BC817-40,215)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
PackageSOT-23SOT23-3SOT23-3--
Mounting TypeSurface Mount----Surface Mount
Operating Temperature-65°C ~ 150°C----150°C (TJ)
Number of Pins3----3
Power Dissipation345mW----250 mW
Schedule B8541210080----8541210080
AEC QualifiedYes------
AutomotiveYes------
Basic Package TypeLead-Frame SMT------
Cage CodeH2HX9------
ConfigurationSingle------
JedecTO-236AB------
Action

Nexperia BC817-40/DG/B2,215 BJTs Overview

NPN bipolar junction transistor in a 3-pin SOT-23 surface-mount package. Features a maximum collector-emitter voltage of 45V and a maximum collector current of 0.5A. Offers a maximum power dissipation of 345mW and a minimum DC current gain of 250 at 100mA/1V. Operates across a temperature range of -65°C to 150°C.

More Parts in BJTs

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.