NPN transistor Slkor 2SC2881-Y with 120 volts collector emitter breakdown and 80 to 240 DC current gain in SOT-89 package

Key Attributes
Model Number: 2SC2881-Y
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
DC Current Gain:
240@100mA,5V
Transition Frequency(fT):
120MHz
Vce Saturation(VCE(sat)):
1V@500mA,50mA
Type:
NPN
Pd - Power Dissipation:
500mW
Current - Collector(Ic):
800mA
Collector - Emitter Voltage VCEO:
120V
Mfr. Part #:
2SC2881-Y
Package:
SOT-89
Product Description

Product Overview

The 2SC2881 is an NPN transistor housed in a SOT-89 package, designed for general-purpose applications. It features a small flat package, high transition frequency, and high voltage capabilities. This transistor is complementary to the 2SA1201. Key electrical characteristics include a collector-base breakdown voltage of 120V and a collector-emitter breakdown voltage of 120V. With a typical DC current gain (hFE) ranging from 80 to 240, and a transition frequency (fT) of 120 MHz, the 2SC2881 is suitable for various electronic circuits requiring reliable amplification and switching.

Product Attributes

  • Transistor Type: NPN
  • Package Type: SOT-89
  • Complementary To: 2SA1201
  • Marking Codes: CO* (for 2SC2881-O), CY* (for 2SC2881-Y)

Technical Specifications

Parameter Symbol Test Conditions Min Typ Max Unit
Collector-base breakdown voltage VCBO Ic= 100u A IE= 0 120 V
Collector-emitter breakdown voltage VCEO Ic= 10mA IB= 0 120 V
Emitter-base breakdown voltage VEBO IE= 100uA IC= 0 5 V
Collector-base cut-off current ICBO VCB= 120V , IE= 0 0.1 uA
Emitter cut-off current IEBO VEB= 5V , IC=0 0.1 uA
Collector-emitter saturation voltage VCE(sat) IC=500 mA, IB=50mA 1 V
Base-emitter saturation voltage VBE(sat) IC=500 mA, IB=50mA 1.2 V
Base-emitter voltage VBE VCE= 5V, IC= 0.5A V
DC current gain hFE VCE= 5V, IC= 100mA 80 240
Collector output capacitance Cob VCB= 10V, IE= 0,f=1MHz 30 pF
Transition frequency fT VCE= 5V, IC= 100mA 120 MHz

Classification of hfe

Type Range Rating Unit
2SC2881-O 80-160 hFE
2SC2881-Y 120-240 hFE

Absolute Maximum Ratings

Parameter Symbol Rating Unit
Collector - Base Voltage VCBO 120 V
Collector - Emitter Voltage VCEO 120 V
Emitter - Base Voltage VEBO 5 V
Collector Current - Continuous IC 800 mA
Base Current IB 160 mA
Collector Power Dissipation PC 500 mW
Thermal Resistance From Junction To Ambient RJA 250 /W
Junction Temperature TJ 150
Storage Temperature Range Tstg -55 to 150

SOT-89 DIMENSIONS

Symbol mm
A 1.6 - 1.4
B 0.48 - 0.35
c 0.44 - 0.23
D 4.6 - 4.4
E 2.6 - 2.4
HE 4.25 - 3.75
Lp 3.0
w 0.13
e 1.5 - 1.2
e1 0.8
bp1 0.53 - 0.40
bp2 1.8 - 1.4
bp3 2

2401121840_Slkor-2SC2881-Y_C20539667.pdf

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