TO92 Plastic Package PNP Silicon Transistor BLUE ROCKET 8550-D Ideal for Class B Amplifier Circuits

Key Attributes
Model Number: 8550-D
Product Custom Attributes
Emitter-Base Voltage(Vebo):
6V
Current - Collector Cutoff:
100nA
Pd - Power Dissipation:
1W
Transition Frequency(fT):
200MHz
Type:
PNP
Current - Collector(Ic):
1.5A
Collector - Emitter Voltage VCEO:
25V
Operating Temperature:
-
Mfr. Part #:
8550-D
Package:
TO-92
Product Description

Product Overview

The 8550 is a Silicon PNP transistor housed in a TO-92 plastic package. It is designed as a high PC and IC complementary pair with the 8050. This transistor is suitable for 2W output amplifiers in portable radios operating in class B push-pull configuration.

Product Attributes

  • Package Type: TO-92 Plastic Package
  • Transistor Type: PNP Silicon
  • Complementary Pair: 8050

Technical Specifications

Absolute Maximum Ratings (Ta=25)

Parameter Symbol Rating Unit
Collector to Base Voltage VCBO -40 V
Collector to Emitter Voltage VCEO -25 V
Emitter to Base Voltage VEBO -6.0 V
Collector Current - Continuous IC -1.5 A
Collector Current - Peak (t1ms) ICM 3 A
Base Current - Continuous IB -0.5 A
Collector Power Dissipation PC 1.0 W
Junction Temperature Tj 150
Storage Temperature Range Tstg -55150

Electrical Characteristics (Ta=25)

Parameter Symbol Test Conditions Min Typ Max Unit
Collector to Base Breakdown Voltage VCBO IC=-0.1mA, IE=0 -40 V
Collector to Emitter Breakdown Voltage VCEO IC=-2.0mA, IB=0 -25 V
Emitter to Base Breakdown Voltage VEBO IE=-0.1mA, IC=0 -6.0 V
Collector Cut-Off Current ICBO VCB=-35V, IE=0 -0.1 A
Emitter Cut-Off Current IEBO VEB=-6.0V, IC=0 -0.1 A
DC Current Gain hFE(1) VCE=-1.0V, IC=-100mA 85 300
DC Current Gain hFE(2) VCE=-1.0V, IC=-800mA 40
DC Current Gain hFE(3) VCE=-1.0V, IC=-5.0mA 45
Collector to Emitter Saturation Voltage VCE(sat) IC=-800mA, IB=-80mA -0.28 -0.5 V
Base to Emitter Saturation Voltage VBE(sat) IC=-800mA, IB=-80mA -0.98 -1.2 V
Base to Emitter Voltage VBE VCE=-1.0V, IC=-10mA -0.66 -1.0 V
Transition Frequency fT VCE=-10V, IC=-50mA 100 200 MHz
Collector Output Capacitance Cob VCB=-10V, IE=0, f=1.0MHz 15 pF

Packaging Specifications

Bulk Package

Package Type Units/Bag Bags/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Bag Dimensions (mm) Inner Box Dimensions (mm) Outer Box Dimensions (mm)
TO-92 1,000 10 10,000 5 50,000 135190 237172102 560245195
TO-92 1,000 10 10,000 10 100,000 135190 237172102 560245375

Ammo Package

Package Type Units/Tape Tape/Inner Box Rows/Inner Box Inner Boxes/Outer Box Units/Outer Box Tape Dimensions (mm) Inner Box Dimensions (mm) Outer Box Dimensions (mm)
TO-92 3,000 1 120 10 30,000 32823042 Small Box: 480346235 Large Box: 547407268

Marking Instructions

Marking: 8550 **** B BR

  • BR: Company Code
  • 8550: Product Type
  • B: hFE Classification Symbol
  • ****: Lot No. Code (changes with Lot No.)

Soldering Profile

Temperature Profile for Dip Soldering (Pb-Free):

  1. Preheating: 25~150, Time: 60~90 sec.
  2. Peak Temp.: 2555, Duration: 50.5 sec.
  3. Cooling Speed: 2~10/sec.

Resistance to Soldering Heat Test Conditions:

  • Temperature: 2705
  • Time: 101 sec.

2410121236_BLUE-ROCKET-8550-D_C305406.pdf

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