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quality NPN transistor Slkor 2SC4081-R designed for switching and amplification in electronic circuit applications factory
quality NPN transistor Slkor 2SC4081-R designed for switching and amplification in electronic circuit applications factory

NPN transistor Slkor 2SC4081-R designed for switching and amplification in electronic circuit applications

Key Attributes
Model Number: 2SC4081-R
Product Custom Attributes
Emitter-Base Voltage(Vebo):
7V
Current - Collector Cutoff:
100nA
Transition Frequency(fT):
180MHz
Number:
1 NPN
Type:
NPN
Vce Saturation(VCE(sat)):
400mV@50mA,5mA
Pd - Power Dissipation:
200mW
Current - Collector(Ic):
150mA
Collector - Emitter Voltage VCEO:
50V
Operating Temperature:
-
Mfr. Part #:
2SC4081-R
Package:
SOT-323
Product Description

Product Overview

The 2SC4081 is an NPN transistor designed for general-purpose applications. It offers complementary characteristics to the 2SA1576A and features a low collector-base capacitance (Cob) of 2.0pF (Typ.). This transistor is suitable for various electronic circuits requiring reliable amplification and switching capabilities.

Product Attributes

  • Brand: slkormicro
  • Type: NPN Transistor
  • Complementary to: 2SA1576A

Technical Specifications

Parameter Symbol Rating Unit
Absolute Maximum Ratings (Ta = 25)
Collector - Base Voltage VCBO 60 V
Collector - Emitter Voltage VCEO 50 V
Emitter - Base Voltage VEBO 7 V
Collector Current - Continuous IC 150 mA
Collector Power Dissipation PC 200 mW
Junction Temperature TJ 150
Storage Temperature Range Tstg -55 to 150
Electrical Characteristics (Ta = 25)
Collector-base breakdown voltage VCBO 60 V
Collector-emitter breakdown voltage VCEO 50 V
Emitter-base breakdown voltage VEBO 7 V
Collector-base cut-off current ICBO 0.1 uA
Emitter cut-off current IEBO 0.1 uA
Collector-emitter saturation voltage VCE(sat) 0.4 V
Base-emitter saturation voltage VBE(sat) 1.2 V
DC current gain hFE 120 - 560
Collector output capacitance Cob 2.0 - 3.5 pF
Transition frequency fT 180 MHz
hfe Type Range Marking
2SC4081-Q 120-270 BQ
2SC4081-R 180-390 BR
2SC4081-S 270-560 BS
Pin Name
1 Base
2 Emitter
3 Collector
Dimension Value (mm)
A 2.2
A1 0.1
bp 1.3
c 0.23
D 2.0
E 1.8
e 1.3
e1 0.45
HE 2.0
Lp 0.65
Q 0.25
w 0.13
v 0.10

2309281726_Slkor-2SC4081-R_C18208599.pdf

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