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MMBT5551Bipolar (BJT) Transistor NPN 160V 600mA 100MHz 300mW Surface Mount SOT-23
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₹1.61
80,72,000 in stock
STDatasheet (PDF)
BUL743
500V 24 12A NPN TO-220 Single Bipolar Transistors RoHS
TO-220ROHS3 CompliantActive
- Manufacturer
- ST
- Manufacturer part #
- BUL743
- Store part #
- C2970775
- Package / case
- TO-220
- Category
- Single Bipolar Transistors
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
25 in stock
#C2970775
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹436.11 | ₹436.11 |
| 10+ | ₹428.16 | ₹4,281.60 |
| 30+ | ₹423.00 | ₹12,690.00 |
| 100+ | ₹417.84 | ₹41,784.00 |
1 × ₹436.11
₹436.11
excl. GST
₹514.61 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 50 per tube
BUL743
₹436.11 for 1 + GST
Specifications
- Current - Collector Cutoff
- 250uA
- Collector - Emitter Voltage VCEO
- 500V
- DC Current Gain
- 24
- Pd - Power Dissipation
- 100W
- Current - Collector(Ic)
- 12A
- type
- NPN
- Vce Saturation(VCE(sat))
- 1.5V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 50 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 2.74 g
Overview
The device is fabricated using a diffused collector in planar technology with a new enhanced high-voltage structure. It features inherent ruggedness, enabling the transistor to withstand high collector current levels under breakdown conditions without the need for transient voltage suppression protection typically required in lamp ballast converters. Available in TO-220 package.
Applications
- Electronic ballasts for fluorescent lamps up to 256W (8×32W)
- Switch-mode power supplies
Key features
- Low dynamic parameter dispersion
- High voltage capability
- Minimal batch-to-batch variation for reliable operation
- Ultra-high switching speed
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