FZT1048ATA FZT1048ATA is an NPN medium power high gain transistor from Diodes Incorporated. It features a 17.5V collector-emitter breakdown voltage, 5A continuous collector current, and a minimum DC current gain of 300 at 1A.
Mfr Part #:

FZT1048ATA

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
FZT1048ATA is an NPN medium power high gain transistor from Diodes Incorporated. It features a 17.5V collector-emitter breakdown voltage, 5A continuous collector current, and a minimum DC current gain of 300 at 1A.
Total Stock: 50,240 pcs
$ Price Range: $0.66 - $1.57

FZT1048ATA Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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47,020 pcs
47020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
220 pcs
220 pcs On Request 1 On Request On Request 1432+ On Request On Request

FZT1048ATA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Base Current
Collector-Base Breakdown Voltage (BVCBO)
Collector-Emitter Breakdown Voltage (BVCEO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Breakdown Voltage (BVEBO)
Frequency
Halogen Free
Mounting Type
Operating Temperature
Peak Pulse Collector Current
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

FZT1048ATA Description

Short technical summary and product information.

The FZT1048ATA is an NPN medium power high gain bipolar junction transistor from Diodes Incorporated. Designed for demanding power switching and linear applications, it offers a collector-emitter breakdown voltage (BVCEO) of 17.5V and a continuous collector current rating of 5A, with a peak pulse current capability up to 20A. The minimum DC current gain (hFE) of 300 at 1A ensures high gain hold-up under load.

 

This transistor features a low saturation voltage (VCE(sat)) of 350mV maximum at 5A and a transition frequency of 150 MHz, making it suitable for solenoid, relay, actuator drivers, DC modules, and motor control circuits. The device is surface mounted in a SOT223-3 package and is qualified to AEC-Q101 standards for high reliability.

 

With an operating temperature range from -55°C to 150°C and a power dissipation of 2.5W, the FZT1048ATA delivers robust performance across a wide range of environments. The lead-free finish and RoHS compliance support environmental requirements.

FZT1048ATA Quick Information

Product Type: Bipolar Transistor
Series: FZT1048A
Canonical Name: FZT1048ATA 17.5V NPN Medium Power High Gain Transistor
Subcategory: Medium Power High Gain Transistor

FZT1048ATA Compliance

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

FZT1048ATA Estimated Pricing

Qty Low High
1+ $1.57 $1.57
10+ $0.74 $0.74
100+ $0.66 $0.66
1,000+ $0.66 $0.66

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

FZT1048ATA Features

  • NPN medium power high gain transistor.
  • 17.5V collector-emitter breakdown voltage.
  • 5A continuous collector current rating.
  • Minimum DC current gain of 300.
  • 150 MHz transition frequency for switching.

FZT1048ATA Applications

  • Suitable for solenoid and relay drivers.
  • Used in DC module circuits.
  • Ideal for motor control applications.
  • Fits actuator driver designs.

FZT1048ATA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage (BVCEO) of the FZT1048ATA?

The BVCEO is 17.5V.

What is the maximum continuous collector current for this transistor?

The continuous collector current rating is 5A.

What is the package type of the FZT1048ATA?

The device is supplied in a SOT223-3 surface mount package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Is the FZT1048ATA RoHS compliant?

Yes, the part is RoHS3 compliant per EU Directive 2011/65/EU and 2015/863/EU.

What is the transition frequency of the FZT1048ATA?

The transition frequency is 150 MHz.

What is the minimum DC current gain (hFE) and at what test condition?

The minimum hFE is 300 at Ic=1A and Vce=2V.

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