NPN Transistor Slkor BC817-40W SOT-323 Package High Collector Current and Low Saturation Voltage

Key Attributes
Model Number: BC817-40W
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
DC Current Gain:
250@100mA,1V
Transition Frequency(fT):
100MHz
Number:
1 NPN
Type:
NPN
Vce Saturation(VCE(sat)):
700mV@500mA,50mA
Pd - Power Dissipation:
200mW
Current - Collector(Ic):
500mA
Collector - Emitter Voltage VCEO:
45V
Operating Temperature:
-
Mfr. Part #:
BC817-40W
Package:
SOT-323
Product Description

Product Overview

The BC817 is an NPN transistor designed for general AF applications, offering high collector current, high current gain, and a low collector-emitter saturation voltage. It is available in various ranks, each with a specific DC current gain range and marking code. This transistor is suitable for applications requiring efficient current handling and amplification.

Product Attributes

  • Type: NPN Transistor
  • Package: SOT-323
  • Brand (implied): slkormicro

Technical Specifications

Parameter Symbol Test Conditions Min Typ Max Unit
Absolute Maximum Ratings (Ta = 25C)
Collector-Base Voltage VCBO 50 V
Collector-Emitter Voltage VCEO 45 V
Emitter-Base Voltage VEBO 5 V
Collector Current - Continuous IC 0.5 A
Collector Dissipation PC 0.2 W
Thermal Resistance from Junction to Ambient RJA 625 /W
Junction Temperature Tj 150
Storage Temperature Tstg -55 +150
Electrical Characteristics (Ta = 25C)
Collector-base breakdown voltage V(BR)CBO IC=10A,IE=0 50 V
Collector-emitter breakdown voltage V(BR)CEO IC=10mA,IB=0 45 V
Emitter-base breakdown voltage V(BR)EBO IE=1A,IC=0 5 V
Collector cut-off current ICBO VCB=20V,IE=0 0.1 A
Emitter cut-off current IEBO VEB=5V,IC=0 0.1 A
DC current gain hFE VCE=1V,IC=100mA 100 600
VCE=1V,IC=500mA 40
Collector-emitter saturation voltage VCE(sat) IC=500mA,IB=50mA 0.7 V
Base-emitter saturation voltage VBE(sat) IC=500mA,IB=50mA 1.2 V
Base-emitter voltage VBE(ON) VCE=1V,IC= 500mA 1.2 V
Transition frequency fT VCE=5V,IC=10mA,f=100MHz 100 MHz
Collector output capacitance Cob VCB=10V,f=1MHz 5 pF
Rank Classification
Rank
BC817-16W Range 100-250
BC817-25W Range 160-400
BC817-40W Range 250-600
Marking 6A 6B 6C
Dimensions (mm)
A 1.1 1.3 mm
B 1.8 2.0 mm
A1 0.1 0.2 mm
Lp 0.45 0.65 mm
Q 0.15 0.25 mm
c 0.10 0.23 mm
HE 2.2 2.4 mm
E 1.15 1.35 mm
e 1.3 mm
e1 0.13 0.20 mm
v 0.1 0.2 mm
w 0.1 0.2 mm
bp 0.8 1.0 mm

2201121730_Slkor-BC817-40W_C2936046.pdf

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