NPN Bipolar Transistor Guangdong Hottech BC847A Suitable for Switching and AF Amplifier Applications
Key Attributes
Model Number:
BC847A
Product Custom Attributes
Current - Collector Cutoff:
100nA
Emitter-Base Voltage(Vebo):
6V
Pd - Power Dissipation:
200mW
Transition Frequency(fT):
100MHz
Number:
1 NPN
Current - Collector(Ic):
100mA
Collector - Emitter Voltage VCEO:
45V
Mfr. Part #:
BC847A
Package:
SOT-23
Product Description
Product Overview
The BC847 is an NPN bipolar transistor designed for automatic insertion, suitable for switching and AF amplifier applications. It is complementary to the BC857 and comes in a surface-mount SOT-23 package.
Product Attributes
- Brand: HOTTECH
- Origin: GUANGDONG
- Case Material: Molded Plastic
- UL Flammability Classification Rating: 94V-0
- Complementary to: BC857
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
| Collector-Base Voltage | VCBO | 50 | V | |
| Collector-Emitter Voltage | VCEO | 45 | V | |
| Emitter-Base Voltage | VEBO | 6 | V | |
| Collector Current | IC | 100 | mA | |
| Collector Power Dissipation | PC | 200 | mW | |
| Thermal Resistance Junction To Ambient | RJA | 625 | C/W | |
| Junction Temperature | TJ | 150 | C | |
| Storage Temperature | TSTG | -55 ~+150 | C | |
| Collector-base breakdown voltage | V(BR)CBO | 50 | V | IC=10uAIE=0 |
| Collector-emitter breakdown voltage | V(BR)CEO | 45 | V | IC=10mAIB=0 |
| Emitter-base breakdown voltage | V(BR)EBO | 6 | V | IE=10uAIC=0 |
| Collector cut-off current | ICBO | 0.1 | uA | VCB=50V, IE=0 |
| Emitter cut-off current | IEBO | 0.1 | uA | VEB=5V, IC=0 |
| DC current gain | hFE1 | 110-800 | VCE=5V, IC=2mA | |
| Collector-emitter saturation voltage | VCE(sat) | 0.5 | V | IC=100mAIB=5mA |
| Base-emitter saturation voltage | VBE(sat) | 1.1 | V | IC=100mAIB=5mA |
| Transition frequency | fT | 100 | MHz | VCE=5V,IC=10mA,f=100MHz |
| Collector output capacitance | Cob | 4.5 | pF | VCE=10V, IE=0, f=1MHz |
hFE Classification
| Rank | Range | Marking |
| BC847A | 110-220 | 1E |
| BC847B | 200-450 | 1F |
| BC847C | 420-800 | 1G |
SOT-23 Package Outline Dimensions
| Symbol | Dimensions In Millimeters | Dimensions In Inches | ||
| Min | Max | Min | Max | |
| A | 0.900 | 1.150 | 0.354 | 0.453 |
| A1 | 0.000 | 0.100 | 0.000 | 0.039 |
| A2 | 0.900 | 1.050 | 0.354 | 0.413 |
| b | 0.300 | 0.500 | 0.118 | 0.197 |
| c | 0.080 | 1.150 | 0.031 | 0.453 |
| D | 2.900 | 3.100 | 1.142 | 1.220 |
| E | 1.200 | 1.400 | 0.472 | 0.551 |
| E1 | 2.250 | 2.550 | 0.886 | 1.004 |
| e | 0.95REF | 0.374REF | ||
| e1 | 1.800 | 2.000 | 0.709 | 0.787 |
| L | 0.55REF | 0.215REF | ||
| L1 | 0.300 | 0.500 | 0.118 | 0.197 |
SOT-23 Tape and Reel Dimensions
| TYPE | A | B | C | d | E | F | P0 | P | P1 | W |
| SOT-23 | 3.15 | 2.77 | 1.22 | 1.50 | 1.75 | 3.50 | 4.00 | 4.00 | 2.00 | 8.00 |
| TOLERANCE | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
SOT-23 Reel Option Dimensions
| REEL OPTION | D | D1 | D2 | G | H | I | W1 | W2 |
| 7 DIA | 178 | 54.40 | 13.00 | R78 | R25.60 | R6.50 | 9.50 | 12.30 |
| TOLERANCE | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
2507111630_Guangdong-Hottech-BC847A_C49238159.pdf
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