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D44H8 The D44H8 is an NPN bipolar transistor from STMicroelectronics with a collector-emitter voltage of 60V, collector current of 10A, and power dissipation of 50W. It comes in a TO-220-3 package.
Mfr Part #:

D44H8

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The D44H8 is an NPN bipolar transistor from STMicroelectronics with a collector-emitter voltage of 60V, collector current of 10A, and power dissipation of 50W. It comes in a TO-220-3 package.
✓ Total Stock: 21,401 pcs
$ Price Range: $0.42 - $1.75

D44H8 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
16,350 pcs
On Request
16350 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
51 pcs
On Request
51 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.

D44H8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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D44H8 Description

Short technical summary and product information.

The D44H8 is an NPN bipolar junction transistor manufactured by STMicroelectronics. It features a collector-emitter voltage (VCEO) of 60V and a continuous collector current rating of 10A, with a maximum power dissipation of 50W. The DC current gain (hFE) is a minimum of 40 at 4A collector current and 1V VCE.

 

This transistor is housed in a standard TO-220-3 package, suitable for through-hole mounting. The TO-220 package provides good thermal performance for power applications. The device is designed for general-purpose switching and amplification in power circuits.

 

Typical applications include power management, motor control, and linear regulators where moderate voltage and current handling are required. The device is RoHS3 compliant and has an MSL of 1 (unlimited).

D44H8 Quick Information

Product Type: NPN Bipolar Transistor
Canonical Name: D44H8 NPN Bipolar Transistor
Subcategory: Power Transistor

D44H8 Compliance

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

D44H8 Estimated Pricing

Qty Low High
1+ $1.75 $1.75
10+ $0.83 $0.83
100+ $0.74 $0.74
500+ $0.58 $0.58
1,000+ $0.49 $0.49
2,500+ $0.48 $0.48
5,000+ $0.44 $0.44
10,000+ $0.42 $0.42

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

D44H8 Features

  • NPN bipolar transistor with 60V VCEO rating.
  • Continuous collector current up to 10A.
  • Power dissipation of 50W in TO-220 package.
  • Minimum DC current gain of 40 at 4A.
  • RoHS3 compliant and MSL 1 unlimited.

D44H8 Applications

  • Power management and linear regulation circuits.
  • Motor control and driver stages.
  • General purpose switching applications.
  • Audio amplifier output stages.

D44H8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the D44H8?

60V.

What package does the D44H8 come in?

TO-220-3.

Is the D44H8 RoHS compliant?

Yes, it is listed as RoHS3 compliant.

What is the maximum collector current?

10A.

What is the power dissipation?

50W.

What is the DC current gain (hFE)?

Minimum 40 at 4A collector current and 1V VCE.

What is the moisture sensitivity level?

MSL 1 (unlimited).

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