MJW3281AG The ON Semiconductor MJW3281AG is an NPN power bipolar transistor designed for high power audio and linear applications. It offers a 230V collector-emitter voltage and 15A continuous collector current.
Mfr Part #:

MJW3281AG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MJW3281AG is an NPN power bipolar transistor designed for high power audio and linear applications. It offers a 230V collector-emitter voltage and 15A continuous collector current.
Total Stock: 2,821 pcs
$ Price Range: $0.99

MJW3281AG Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,711 pcs
1711 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,110 pcs
1110 pcs On Request 1 On Request On Request On Request On Request On Request

MJW3281AG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Collector - Emitter Saturation Voltage
Collector Cutoff Current
Collector-Base Voltage
Collector-Emitter Voltage
Current
DC Current Gain (Minimum @ IC = 1 Adc, VCE = 5 Vdc)
DC Current Gain (Minimum @ IC = 100 mAdc, VCE = 5 Vdc)
DC Current Gain (Minimum @ IC = 3 Adc, VCE = 5 Vdc)
DC Current Gain (Minimum @ IC = 5 Adc, VCE = 5 Vdc)
DC Current Gain (Minimum @ IC = 7 Adc, VCE = 5 Vdc)
DC Current Gain (Minimum @ Ic = 7 A, Vce = 5 V)
DC Current Gain (Minimum)
DC Current Gain (Minimum/Typical @ IC = 15 A, VCE = 5 Vdc)
DC Current Gain (Minimum/Typical @ IC = 8 A, VCE = 5 Vdc)
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cutoff Current
Emitter-Base Voltage
Frequency
Gain-Bandwidth Product (Typical)
Mounting Type
Operating Temperature
Operating Temperature (Minimum/Maximum)
Power
Power Dissipation (Maximum @ TC=25 °C)
Power Dissipation (Maximum)
Second Breakdown (Minimum @ VCE = 100 Vdc, t = 1 s (non-repetitive)
Second Breakdown (Minimum @ VCE = 50 Vdc, t = 1 s (non-repetitive)
Standard Package Quantity
Supplier Device Package
Thermal Resistance (Typical @ Junction to Ambient)
Thermal Resistance (Typical @ Junction-to-Case)
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MJW3281AG Description

Short technical summary and product information.

The ON Semiconductor MJW3281AG is a high-performance NPN power bipolar transistor from the PowerBase series. It is engineered for demanding applications such as high power audio, disk head positioners, and other linear circuits.

 

Key electrical specifications include a maximum collector-emitter voltage of 230V and a continuous collector current rating of 15A, with a peak current capability of 25A. The transistor can dissipate up to 200W of power at 25°C case temperature. It exhibits a typical gain bandwidth product of 30MHz and a minimum DC current gain (hFE) of 50 at 7A and 5V.

 

This device operates within a temperature range of -65°C to +150°C. It is housed in a TO-247-3 package, suitable for through-hole mounting. The MJW3281AG is designed for reliability and performance in power applications.

 

Features include low harmonic distortion and a high safe operating area. The complementary PNP transistor is the MJW1302A. Pb-Free packages are available.

MJW3281AG Quick Information

Product Type: NPN Power Bipolar Transistor
Series: MJW3281A
Canonical Name: MJW3281AG NPN Power Bipolar Transistor
Subcategory: NPN

MJW3281AG Compliance

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

MJW3281AG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MJW3281AG Features

  • NPN power bipolar transistor for linear applications.
  • 230V collector-emitter voltage rating.
  • 15A continuous collector current capability.
  • 200W maximum power dissipation.
  • TO-247-3 package for through-hole mounting.

MJW3281AG Applications

  • Used in high-voltage power switching circuits
  • Suitable for motor control applications
  • Ideal for high-current amplification
  • Designed for thermal stability in power modules

MJW3281AG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MJW3281AG?

The maximum collector-emitter voltage (VCEO) for the MJW3281AG is 230 V.

What is the continuous collector current rating of the MJW3281AG?

The MJW3281AG has a continuous collector current rating of 15 A.

What is the power dissipation of the MJW3281AG transistor?

The maximum power dissipation for the MJW3281AG is 200 W at 25°C.

What is the operating temperature range for the MJW3281AG?

The operating temperature range for the MJW3281AG is -65°C to +150°C (TJ).

What package type is the MJW3281AG supplied in?

The MJW3281AG is supplied in a TO-247-3 package.

What is the minimum DC current gain (hFE) of the MJW3281AG?

The minimum DC current gain (hFE) for the MJW3281AG is 50 at 7A and 5V.

Home
Account

Categories