TO92 Plastic Package PNP Silicon Transistor BLUE ROCKET 8550-D Ideal for Class B Amplifier Circuits
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):
- Preheating: 25~150, Time: 60~90 sec.
- Peak Temp.: 2555, Duration: 50.5 sec.
- 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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