Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 5V |
| Current - Collector Cutoff | 1uA |
| Pd - Power Dissipation | 1W |
| Transition frequency(fT) | 80MHz |
| type | NPN |
| Number | 1 NPN |
| Current - Collector(Ic) | 2A |
| Collector - Emitter Voltage VCEO | 120V |
| Operating Temperature | - |
| Description | Bipolar (BJT) Transistor NPN 120V 2A 80MHz 1W Through Hole TO-92LM |
| Mfr. Part # | 2SD1857-Q |
| Package | TO-92LM |
| Model Number | 2SD1857-Q |
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Product Specification
| Emitter-Base Voltage(Vebo) | 5V | Current - Collector Cutoff | 1uA |
| Pd - Power Dissipation | 1W | Transition frequency(fT) | 80MHz |
| type | NPN | Number | 1 NPN |
| Current - Collector(Ic) | 2A | Collector - Emitter Voltage VCEO | 120V |
| Operating Temperature | - | Description | Bipolar (BJT) Transistor NPN 120V 2A 80MHz 1W Through Hole TO-92LM |
| Mfr. Part # | 2SD1857-Q | Package | TO-92LM |
| Model Number | 2SD1857-Q |
The 2SD1857 is a silicon NPN transistor housed in a TO-92LM plastic package. It features high breakdown voltage, low collector output capacitance, and a high transition frequency. This transistor is designed for applications such as power supplies, relay drivers, lamp drivers, and automotive wiring.
| Parameter | Symbol | Rating Unit |
|---|---|---|
| Collector to Base Voltage | VCBO | 120 V |
| Collector to Emitter Voltage | VCEO | 120 V |
| Emitter to Base Voltage | VEBO | 5.0 V |
| Collector Current (DC) | IC | 2.0 A |
| Collector Current (Pulse) | ICP | 3.0 A |
| Collector Power Dissipation | PC | 1.0 W |
| Junction Temperature | Tj | 150 |
| Storage Temperature Range | Tstg | -55150 |
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector to Base Breakdown Voltage | VCBO | IC=50A IE=0 | 120 | V | ||
| Collector to Emitter Breakdown Voltage | VCEO | IC=1mA IB=0 | 120 | V | ||
| Emitter to Base Breakdown Voltage | VEBO | IE=50A IC=0 | 5 | V | ||
| Collector Cut-Off Current | ICBO | VCB=100V IE=0 | 1.0 | A | ||
| Emitter Cut-Off Current | IEBO | VEB=4V IC=0 | 1.0 | A | ||
| DC Current Gain | hFE | VCE=5V IC=0.1A | 82 | 390 | ||
| Transition Frequency | fT | VCE=5V IE=-0.1A f=30MHz | 80 | MHz | ||
| Collector output capacitance | Cob | VCB=10V IE=0A f=1MHz | 20 | pF | ||
| Collector to Emitter Saturation Voltage | VCE(sat) | IC=1A IB=0.1A | 0.4 | V |
| Symbol | hFE Range |
|---|---|
| P | 82180 |
| Q | 120270 |
| R | 180390 |
The marking consists of: BR (Company Code), D1857 (Product Type), Q (hFE Classification Symbol), and **** (Lot No. Code).
| Package Type | Units/Bag | Bags/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Bag Dimension (mm) | Inner Box Dimension (mm) | Outer Box Dimension (mm) |
|---|---|---|---|---|---|---|---|---|
| TO-92LM | 1,000 | 8 | 8,000 | 5 | 40,000 | 135190 | 237172102 | 560245195 |
| Package Type | Units/tape | Tape/Inner Box | Rows/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Tape Dimension (mm) | Inner Box Dimension (mm) | Outer Box Dimension (mm) |
|---|---|---|---|---|---|---|---|---|
| TO-92LM | 2,500 | 1 | 100 | 10 | 25,000 | 32823042 | 480346235 | 547407268 |
| Temperature | Time |
|---|---|
| 2705 | 101 sec |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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