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NJW3281G
Bipolar (BJT) Single Transistor, NPN, 250 V, 15 A, 200 W, TO-3P, Through Hole
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | ONSEMI |
|---|---|
| Manufacturer Part No | NJW3281GCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2533337 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | Php312.800 |
| 10+ | Php175.100 |
| 100+ | Php171.900 |
| 500+ | Php168.300 |
| 1000+ | Php164.700 |
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Product Information
| Manufacturer | ONSEMI |
|---|---|
| Manufacturer Part No | NJW3281GCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2533337 |
| Technical Datasheet | |
| Transistor Polarity | NPN |
| Collector Emitter Voltage Max | 250V |
| Continuous Collector Current | 15A |
| Power Dissipation | 200W |
| Transistor Case Style | TO-3P |
| Transistor Mounting | Through Hole |
| No. of Pins | 3Pins |
| Transition Frequency | 30MHz |
| DC Current Gain hFE Min | 45hFE |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | Lead (04-Feb-2026) |
Product Overview
NJW3281G is a complementary NPN Silicon power bipolar transistor for high power audio, disk head positioners, and other linear applications. Application includes home amplifiers, home receivers (high−end consumer audio products), theatre and stadium sound systems, public address systems (PAs) (professional audio amplifiers).
- Exceptional safe operating area, NPN gain matching within 10% from 50mA to 5A
- Excellent gain linearity, high BVCEO, high frequency, greater dynamic range
- Reliable performance at higher powers, accurate reproduction of I/P signal, high amplifier bandwidth
- Symmetrical characteristics in complementary configurations
- DC current gain is 75 (IC = 100mAdc, VCE = 5Vdc)
- Collector−emitter sustaining voltage is 250VDC min (TC = 25°C, IC = 100mAdc, IB = 0)
- Collector−emitter voltage is 250VDC (1.5V, TC = 25°C), collector−base voltage is 250VDC (TC = 25°C)
- Collector cutoff current is 50µAdc at (VCB = 250 Vdc, IE = 0)
- Current gain bandwidth product is 30MHz typ (IC = 1ADC, VCE = 5VDC, ftest = 1MHz)
- TO−3P package, operating temperature range from -65 to +150°C
Technical Specifications
| Transistor Polarity | NPN |
|---|---|
| Continuous Collector Current | 15A |
| Transistor Case Style | TO-3P |
| No. of Pins | 3Pins |
| DC Current Gain hFE Min | 45hFE |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| Collector Emitter Voltage Max | 250V |
|---|---|
| Power Dissipation | 200W |
| Transistor Mounting | Through Hole |
| Transition Frequency | 30MHz |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | Lead (04-Feb-2026) |
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | South Korea Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85412900 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Y-Ex RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | Lead (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .0058 |