STMicroelectronics BC817-40

Name: BC817-40
Brand: STMicroelectronics
SKU: 2465912-BC817-40
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BC817-40

Manufacturer:: STMicroelectronics

Ventron No:: 2465912-BC817-40

Description:: TRANS NPN 45V 0.5A SOT-23

ECAD Model:

Datasheet:: BC817-25, BC817-40 Preliminary

Specifications

STMicroelectronics BC817-40 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics BC817-40.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Number of Pins
3
Transistor Element Material
SILICON
Operating Temperature
150°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Other Transistors
Voltage - Rated DC
50V
Max Power Dissipation
250mW
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Current Rating
500mA
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
BC817
Pin Count
3
Number of Elements
1
Element Configuration
Single
Power Dissipation
250mW
Transistor Application
SWITCHING
Gain Bandwidth Product
100MHz
Polarity/Channel Type
NPN
Transistor Type
NPN
Collector Emitter Voltage (VCEO)
45V
Max Collector Current
500mA
DC Current Gain (hFE) (Min) @ Ic, Vce
250 @ 100mA 1V
Current - Collector Cutoff (Max)
100nA ICBO
Vce Saturation (Max) @ Ib, Ic
700mV @ 50mA, 500mA
Collector Emitter Breakdown Voltage
45V
Transition Frequency
100MHz
Max Breakdown Voltage
45V
Collector Base Voltage (VCBO)
50V
Emitter Base Voltage (VEBO)
5V
hFE Min
250
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

BC817-40 Overview
DC current gain in this device equals 250 @ 100mA 1V, which is the ratio of the base current to the collector current.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 700mV @ 50mA, 500mA.An emitter's base voltage can be kept at 5V to gain high efficiency.Current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating substantially, and this device has a 500mA current rating.As a result, the part has a transition frequency of 100MHz.Breakdown input voltage is 45V volts.In extreme cases, the collector current can be as low as 500mA volts.

BC817-40 Features
the DC current gain for this device is 250 @ 100mA 1V
the vce saturation(Max) is 700mV @ 50mA, 500mA
the emitter base voltage is kept at 5V
the current rating of this device is 500mA
a transition frequency of 100MHz

BC817-40 Applications
There are a lot of STMicroelectronics
BC817-40 applications of single BJT transistors.

Inverter
Interface
Driver
Muting

BC817-40 More Descriptions

Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon
BJT, SOT-23, 45V, 800mA, NPN, 150°C
Trans GP BJT NPN 45V 0.8A 310mW 3-Pin SOT-23 T/R
Transistor NPN 0,8A/45V 0,31W SOT-23 BC817-40
Transistor Polarity = NPN / Configuration = Single / Continuous Collector Current (Ic) mA = 800 / Collector-Emitter Voltage (Vceo) V = 45 / DC Current Gain (hFE) = 400 / Emitter-Base Voltage (Vebo) V = 5 / Operating Temperature Min. °C = -55 / Operating Temperature Max. °C = 150 / Transit Frequency MHz = 100 / Power Dissipation (Pd) mW = 310 / Package Type = SOT-23 / Pins = 3 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tape & Reel / Automotive Qualification Standard = AEC-Q101 / Collector Emitter Saturation Voltage Max. (Vce(sat)) mV = 700 / Base Emitter Saturation Voltage Max. (Vbe(sat)) V = 1.3 / Reflow Temperature Max. °C = 260

Certification