SOT89 plastic encapsulated PNP transistor CBI SS8550 for general purpose amplification and switching

Key Attributes
Model Number: SS8550
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
Pd - Power Dissipation:
500mW
Transition Frequency(fT):
100MHz
Type:
PNP
Number:
1 PNP
Current - Collector(Ic):
1.5A
Collector - Emitter Voltage VCEO:
25V
Operating Temperature:
-
Mfr. Part #:
SS8550
Package:
SOT-89
Product Description

Product Overview

The SS8550 is a PNP bipolar transistor in a SOT-89 plastic-encapsulated package. It serves as a compliment to the SS8050 transistor and is marked with 'Y2'. This transistor is designed for general-purpose amplification and switching applications.

Product Attributes

  • Type: PNP Transistor
  • Package: SOT-89 Plastic-Encapsulate
  • Marking: Y2
  • Compliment to: SS8050

Technical Specifications

Parameter Symbol Test Conditions Min Max Unit
MAXIMUM RATINGS (Ta=25 unless otherwise noted)
Collector-Base Voltage VCBO -40 V
Collector-Emitter Voltage VCEO -25 V
Emitter-Base Voltage VEBO -5 V
Collector Current - Continuous IC -1.5 A
Collector Power Dissipation PC 0.5 W
Thermal Resistance From Junction To Ambient RJA 250 /W
Junction Temperature TJ 150
Storage Temperature Tstg -55 150
ELECTRICAL CHARACTERISTICS (Ta=25 unless otherwise specified)
Collector-base breakdown voltage V(BR)CBO IC= -100A, IE=0 -40 V
Collector-emitter breakdown voltage V(BR)CEO IC= -0.1mA, IB=0 -25 V
Emitter-base breakdown voltage V(BR)EBO IE= -100A, IC=0 -5 V
Collector cut-off current ICBO VCB= -40 V,IE=0 -0.1 A
Collector cut-off current ICEO VCE= -20V, IB=0 -0.1 A
Emitter cut-off current IEBO VEB= -5V, IC=0 -0.1 A
DC current gain hFE(1) VCE= -1V, IC= -100mA 120 400
DC current gain hFE(2) VCE= -1V, IC= -800mA 40
Collector-emitter saturation voltage VCE(sat) IC=-800mA, IB= -80mA -0.5 V
Base-emitter saturation voltage VBE(sat) IC=-800mA, IB= -80mA -1.2 V
Base-emitter on voltage VBE(on) Ic=-1V,VCE=-10mA -1 V
Base-emitter positive favor voltage VBEF IB=-1A -1.55 V
Transition frequency fT VCE= -10V, IC= -50mA 100 MHz
Output capacitance Cob VCB=-10V,IE=0,f=1MHz 20 pF

hFE Classification

Rank Range
C 120-200
D 160-300
D1 200-350
D2 300-400

2409302203_CBI-SS8550_C2836479.pdf

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