TIP42C The TIP42C is a PNP power transistor from STMicroelectronics in a TO-220 package. It is designed for medium power linear switching applications.
Mfr Part #:

TIP42C

Available from 6 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The TIP42C is a PNP power transistor from STMicroelectronics in a TO-220 package. It is designed for medium power linear switching applications.
Total Stock: 11,097 pcs
$ Price Range: $0.51

TIP42C Available from 6 distributors

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TIP42C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Current
Base-Emitter On Voltage (VBE(ON))
Collector Current (Pulse)
Collector Cut-Off Current
Collector-Base Voltage
Collector-Emitter Voltage
Current
Current Gain Bandwidth Product (fT)
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cut-off Current
IC (Nominal/Maximum)
ICEO (Maximum @ V CE = -60 V, IB = 0)
Mounting Type
Operating Temperature
Pc (Maximum @ Ta=25 °C)
Power
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tj (Maximum)
Transistor Type
VCE(sat) (Maximum @ IC = -6 A, IB = -600 mA)
VCEO(sus) (Maximum @ IC = - 30 mA, IB = 0)
VEBO (Maximum)
Vce Saturation (Max) @ Ib, Ic
Voltage
hFE (Minimum/Typical @ VCE = -4 V, IC = -0.3 A)
hFE (Minimum/Typical/Maximum @ VCE = -4 V, IC = -3 A)
iceo (Maximum @ V CE=30 V; IB=0)
pc (Maximum @ Tc=25 °C)

TIP42C Description

Short technical summary and product information.

The TIP42C is a PNP epitaxial silicon transistor manufactured by STMicroelectronics, designed for medium power linear and switching applications. It features a maximum collector-emitter voltage (VCEO) of -100V and a continuous collector current (IC) of -6A, with a pulse capability of -10A. The device can dissipate up to 65W of power at 25°C case temperature.

 

Key electrical characteristics include a DC current gain (hFE) ranging from 15 to 75, a collector-emitter saturation voltage (VCE(sat)) of 1.5V maximum at 6A, and a base-emitter on-voltage (VBE(on)) of 2.0V maximum. The current gain bandwidth product (fT) is 3MHz minimum.

 

Packaged in a standard TO-220-3 configuration, the TIP42C is suitable for through-hole mounting. Its operating junction temperature range is -65°C to 150°C, with a storage temperature range also from -65°C to 150°C.

 

The TIP42C serves as a complementary part to the TIP41 series, making it suitable for complementary push-pull applications in audio amplifiers and power supplies.

TIP42C Quick Information

Product Type: Power Transistor
Series: TIP42
Canonical Name: TIP42C PNP Epitaxial Silicon Transistor
Subcategory: PNP Power Transistor

TIP42C Compliance

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

TIP42C Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

TIP42C Features

  • PNP Epitaxial Silicon Transistor
  • 100V Collector-Emitter Voltage
  • 6A Continuous Collector Current
  • 65W Collector Power Dissipation
  • TO-220 Package for Through Hole Mounting

TIP42C Applications

  • Medium power linear applications
  • Switching applications
  • Complementary to TIP41 series
  • Audio amplifier circuits
  • Power supply circuits

TIP42C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the TIP42C?

The maximum collector-emitter voltage (VCEO) for the TIP42C is -100V.

What is the continuous collector current rating of the TIP42C?

The TIP42C has a continuous collector current (IC) rating of -6A.

What is the power dissipation of the TIP42C at 25°C case temperature?

The TIP42C can dissipate up to 65W of power at a case temperature of 25°C.

What is the package type for the TIP42C transistor?

The TIP42C is supplied in a TO-220-3 package.

What is the operating junction temperature range for the TIP42C?

The TIP42C operates within a junction temperature range of -65°C to 150°C.

What is the DC current gain (hFE) of the TIP42C?

The DC current gain (hFE) of the TIP42C is a minimum of 15 at 3A and 4V, and a minimum of 30 at 0.3A and 4V.

What is the collector-emitter saturation voltage (Vce(sat)) for the TIP42C?

The collector-emitter saturation voltage (Vce(sat)) for the TIP42C is a maximum of 1.5V at 600mA base current and 6A collector current.

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