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TIP50 The STMicroelectronics TIP50 is an NPN Silicon Power Transistor designed for switching applications. It offers a 400V collector-emitter voltage and 1A continuous collector current in a TO-220 package.
Mfr Part #:

TIP50

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics TIP50 is an NPN Silicon Power Transistor designed for switching applications. It offers a 400V collector-emitter voltage and 1A continuous collector current in a TO-220 package.
✓ Total Stock: 46,828 pcs
$ Price Range: $0.51

TIP50 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
46,500 pcs
On Request
46500 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
28 pcs
On Request
28 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TIP50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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TIP50 Description

Short technical summary and product information.

The STMicroelectronics TIP50 is a high-voltage NPN silicon power transistor. It is designed for applications such as line-operated audio output amplifiers, SWITCHMODE power supply drivers, and other switching circuits.

 

Key electrical characteristics include a collector-emitter voltage of 400Vdc, a continuous collector current of 1.0Adc, and a peak collector current of 2.0Adc. The device features a DC current gain (hFE) of 30 minimum at 300mA collector current and 10V collector-emitter voltage, and a collector-emitter saturation voltage of 1.0Vdc maximum at 1.0Adc collector current and 0.2Adc base current.

 

This transistor is housed in a popular TO-220 plastic package, suitable for through-hole mounting. The operating junction temperature range is -65°C to +150°C. The thermal resistance from junction to case is 3.125°C/W.

 

The TIP50 series is complementary to the MJE5730 and MJE5731 series. These devices are Pb-Free and RoHS compliant.

TIP50 Quick Information

Product Type: NPN Silicon Power Transistor
Canonical Name: TIP50 NPN Silicon Power Transistor
Subcategory: Bipolar (BJT) - Single

TIP50 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TIP50 Estimated Pricing

Qty Low High
1+ $0.51 $0.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

TIP50 Features

  • High voltage NPN silicon power transistor.
  • 400V collector-emitter voltage rating.
  • 1A continuous collector current.
  • TO-220 plastic package for through-hole mounting.
  • Suitable for switching applications.

TIP50 Applications

  • Line operated audio output amplifiers.
  • SWITCHMODE power supply drivers.
  • General switching applications.

TIP50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the TIP50?

400V.

What is the maximum continuous collector current?

1A.

What is the power dissipation of the TIP50?

40W at case temperature 25°C.

What is the operating junction temperature range?

-65°C to +150°C.

What package is the TIP50 available in?

TO-220-3 (through-hole).

What is the DC current gain (hFE) of the TIP50?

Minimum 30 at 300mA collector current and 10V collector-emitter voltage.

What is the collector-emitter saturation voltage?

1V maximum at 1A collector current and 0.2A base current.

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