products details

Home Products

NeXperia Chips

BC817K-40HR Nexperia Chips NPN Transistor 45V 100 MHz TO-236AB SOT-23

All Category

High Power LED Chip

Miss. alice

sales_deng@163.com

+86 18802688921

Contact Now

All Category

BC817K-40HR Nexperia Chips NPN Transistor 45V 100 MHz TO-236AB SOT-23

Brand Name:	Nexperia
Model Number:	BC817K-40HR
MOQ:	3000PCS
Packaging Details:	3000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Model:

BC817K-40HR

Product Name:

Nexperia

Operating Temperature:

-55℃ ~ 175℃

Storage Temperature:

-65℃ ~ 175℃

200mA

Ptot:

425mW

Supply Ability:

100000

Highlight:

BC817K-40HR NPN Transistor

Nexperia Chips NPN Transistor

45V NPN Transistor

Product Description

Nexperia chips BC817K-40HR NPN 45V TO-236AB 100 MHz SOT-23 (TO-236AB)

Feature Parameter

Part Number BC817K-40HR

Manufacturer Nexperia

Transistor Type NPN

Max Collector-Emitter Voltage 45 V (V_{CEO})

Max Collector Current 500 mA (Continuous)

DC Current Gain (h_{FE}) 250 to 600 (Typical Range)

Transition Frequency (f_T) 100 MHz

Package SOT-23 (TO-236AB)

Packaging 3000 pieces / Tape and Reel

General description

NPN general-purpose transistors in a small SOT23 Surface-Mounted Device (SMD) plastic

package.

Features and benefits

• Three current gain selections

• High power dissipation capability

• High-temperature applications up to 175 °C

Applications

• General-purpose switching and amplification

Quick reference data

This data provides key electrical specifications for BC817K series NPN bipolar transistors. The collector-emitter voltage () has a maximum rating of 45 V under open base conditions. The continuous collector current () is limited to a maximum of 500 mA at an ambient temperature () of 25 °C, while the peak collector current () can reach a maximum of 1 A for a single pulse with a pulse width () ≤ 1 ms at . For DC current gain (), measured under pulsed conditions (, duty cycle ) with , , and , the BC817K-16H variant has a minimum gain of 100 and a maximum of 250; the BC817K-25H variant has a minimum of 160 and a maximum of 400; and the BC817K-40H variant has a minimum of 250 and a maximum of 600, with no typical values specified for any of the variants. All voltage ratings are in volts (V), current ratings in milliamps (mA) or amps (A), and current gain is a dimensionless parameter.

This section outlines the pinning configuration for the BC817K series transistor housed in the SOT23 package. As detailed in Table 3, the device features three pins, each assigned a specific identifier and functional role. Pin 1 is designated with the symbol B, corresponding to the base terminal of the transistor. Pin 2 is labeled with the symbol E, representing the emitter terminal. Pin 3 bears the symbol C, denoting the collector terminal. The simplified outline view confirms the physical layout: Pin 1 (Base) is positioned at the bottom-left, Pin 2 (Emitter) at the bottom-right, and Pin 3 (Collector) at the top-center of the SOT23 package outline. Corresponding to the physical pinout, the graphic symbol illustrates the transistor’s schematic representation with the base (B) on the left, collector (C) at the top, and emitter (E) at the bottom, clearly mapping to the three-pin SOT23 package structure.

Tags:

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

products details

BC817K-40HR Nexperia Chips NPN Transistor 45V 100 MHz TO-236AB SOT-23

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips