General purpose npn silicon transistor BLUE ROCKET BC847-B designed for switching and amplification
Product Overview
The BC847 is a silicon NPN transistor housed in a SOT-23 plastic package. It is designed for general-purpose applications, including switching and amplification. This high-voltage transistor is a complementary pair to the BC857. It is suitable for general purpose application and switching application.
Product Attributes
- Package Type: SOT-23 Plastic Package
- Transistor Type: NPN Silicon Transistor
- Complementary Pair: BC857
Technical Specifications
Pin Configuration:
- PIN 1: Base
- PIN 2: Emitter
- PIN 3: Collector
hFE Classifications & Marking:
| hFE Class | hFE Range | Marking |
|---|---|---|
| A | 110220 | H1E |
| B | 200450 | H1F |
| C | 420800 | H1G |
Absolute Maximum Ratings (Ta=25):
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Collector to Base Voltage | VCBO | 50 | V |
| Collector to Emitter Voltage | VCEO | 45 | V |
| Emitter to Base Voltage | VEBO | 6.0 | V |
| Collector Current - Continuous | IC | 100 | mA |
| Collector Power Dissipation | PC | 350 | mW |
| Junction Temperature | Tj | 150 | |
| Storage Temperature Range | Tstg | -55150 |
Electrical Characteristics (Ta=25):
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector Cut-Off Current | ICBO | VCB=30V, IE=0 | 0.015 | A | ||
| DC Current Gain | hFE | VCE=5.0V, IC=2.0mA | 110 | 800 | ||
| Collector to Emitter Saturation Voltage | VCE(sat)1 | IC=10mA, IB=0.5mA | 0.09 | 0.25 | V | |
| VCE(sat)2 | IC=100mA, IB=5.0mA | 0.2 | 0.6 | V | ||
| Base to Emitter Saturation Voltage | VBE(sat)1 | IC=10mA, IB=0.5mA | 0.7 | V | ||
| VBE(sat)2 | IC=100mA, IB=5.0mA | 0.9 | V | |||
| Base to Emitter Voltage | VBE(on)1 | VCE=5.0V, IC=2.0mA | 0.58 | 0.7 | V | |
| VBE(on)2 | VCE=5.0V, IC=10mA | 0.75 | V | |||
| Transition Frequency | fT | VCE=5.0V, IC=10mA, f=100MHz | 300 | MHz | ||
| Collector Output Capacitance | Cob | VCB=10V, IE=0, f=1.0MHz | 2.5 | 4.5 | pF | |
| Noise Figure | NF | VCE=6.0V, IC=0.1mA, Rg=10K, f=1.0KHz | 1.0 | 10 | dB |
Marking Instructions:
- H: Company Code
- 1E: Product Type Code
- Example Marking: H1E
Temperature Profile for IR Reflow Soldering (Pb-Free):
- Preheating: 25~150, Time: 60~90sec.
- Peak Temp.: 2455, Duration: 50.5sec.
- Cooling Speed: 2~10/sec.
Resistance to Soldering Heat Test Conditions:
- Temp.: 2605
- Time: 101 sec.
Packaging Specification:
| Package Type | Units/Reel | Reels/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Dimension (unit: mm) | Reel | Inner Box | Outer Box |
|---|---|---|---|---|---|---|---|---|---|
| SOT-23 | 3,000 | 10 | 30,000 | 6 | 180,000 | 78, 180120180, 39385205 |
2506031405_BLUE-ROCKET-BC847-B_C47120474.pdf
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