NPN Silicon Epitaxial Transistor CBI BC850B SOT23 Package Ideal for Switching Amplifier Circuits
Product Overview
The BC846 to BC850 series are NPN silicon epitaxial transistors designed for switching and amplifier applications. Complementary PNP transistors in the BC856 to BC860 series are recommended for paired applications. These transistors are housed in a SOT-23 plastic package.
Product Attributes
- Package Type: SOT-23 Plastic Package
- Transistor Type: NPN Silicon Epitaxial Transistor
- Complementary Type: PNP transistors BC856...BC860
Technical Specifications
| Parameter | Symbol | BC846 | BC847, BC850 | BC848, BC849 | Value | Units | |
|---|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25 C) | |||||||
| Collector Base Voltage | VCBO | 80 | 50 | 30 | V | ||
| Collector Emitter Voltage | VCEO | 65 | 45 | 30 | V | ||
| Emitter Base Voltage | VEBO | 6 | 5 | V | |||
| Collector Current | IC | 100 | mA | ||||
| Peak Collector Current | ICM | 200 | mA | ||||
| Power Dissipation | Ptot | 200 | mW | ||||
| Junction Temperature | TJ | 150 | C | ||||
| Storage Temperature Range | TS | -65 to +150 | C | ||||
| Characteristics (Tamb = 25 C) | |||||||
| DC Current Gain | hFE | 110 | 220 | ||||
| 200 | 450 | ||||||
| 420 | 800 | ||||||
| Collector Emitter Saturation Voltage | VCEsat | 250 | mV | ||||
| Collector Emitter Saturation Voltage | VCEsat | 600 | mV | ||||
| Base Emitter On Voltage | VBE(on) | 580 | mV | ||||
| Base Emitter On Voltage | VBE(on) | 700 | mV | ||||
| Base Emitter On Voltage | VBE(on) | 720 | mV | ||||
| Collector Cutoff Current | ICBO | 15 | nA | ||||
| Current Gain Bandwidth Product | fT | 300 | MHz | ||||
| Output Capacitance | Cob | 6 | pF | ||||
| Input Capacitance | Cib | 9 | pF | ||||
| Noise Figure | NF | BC846, BC847, BC848 | 10 | dB | |||
| Noise Figure | NF | BC849, BC850 | 4 | dB | |||
| Noise Figure | NF | BC849 | 4 | dB | |||
| Noise Figure | NF | BC850 | 3 | dB | |||
Pinout: 1. Base, 2. Emitter, 3. Collector
2410121234_CBI-BC850B_C2919764.pdf
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