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TIP47 ST Bipolar (BJT)

The TIP47 is an NPN bipolar power transistor from STMicroelectronics in TO-220 through-hole package, featuring 250V collector-emitter voltage (VCEO), 350V collector-base voltage (VCBO), 1A continuous collector current, and 40W power dissipation with proper heatsinking. For selection, verify DC current gain (hFE) of 10 minimum at 1A, collector-emitter saturation voltage of 1V max, transition frequency of 10MHz, and operating junction temperature from -65°C to +150°C. Features include high voltage capability for medium-power switching, rugged reliability, and through-hole TO-220 package for robust mounting. Ideal for switching regulators, power amplifier output stages, relay drivers, solenoid controllers, flyback converters in AC-DC adapters, and any 250V medium-power switching application requiring 1A current capability. In stock at HL Electronics – request a quote for fast delivery.

TIP47 - ST - main product image
Part No.:TIP47
Brand:ST
Date Code:
Stock:83,700
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.29
50+ $ 0.22
1000+ $ 0.21
20000+ $ 0.21
30000+ $ 0.21

Technical Specifications

  • Part No.TIP47
  • Model TIP47
  • Category Discrete Semiconductor Products > Transistors > Bipolar (BJT)
  • Manufacturer STMicroelectronics
  • Packaging Tube
  • Part Status Active
  • Transistor Type NPN
  • Current - Collector (Ic) (Max) 1 A
  • Voltage - Collector Emitter Breakdown (Max) 250 V
  • Vce Saturation (Max) @ Ib, Ic 1 V
  • Current - Collector Cutoff (Max) 1 mA
  • DC Current Gain (hFE) (Min) @ Ic, Vce 30
  • Power - Max 40 W
  • Frequency - Transition 10 MHz
  • Operating Temperature 150°C (TJ)
  • Mounting Type Through Hole
  • Supplier Device Package TO-220AB
  • Base Product Number TIP47
  • RoHS ROHS3 Compliant
  • Standard Package 50
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