BA12004BF-E2 The BA12004BF-E2 is a 7-circuit NPN Darlington transistor array from ROHM Semiconductor. It features a 60V collector-emitter breakdown voltage, 500mA output current per channel, and built-in input resistors and clamp diodes.
Mfr Part #:

BA12004BF-E2

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The BA12004BF-E2 is a 7-circuit NPN Darlington transistor array from ROHM Semiconductor. It features a 60V collector-emitter breakdown voltage, 500mA output current per channel, and built-in input resistors and clamp diodes.
✓ Total Stock: 2,367 pcs

BA12004BF-E2 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,367 pcs
2367 pcs On Request 1 On Request On Request 1831+ On Request On Request

BA12004BF-E2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Mounting Type
Number of Circuits
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BA12004BF-E2 Description

Short technical summary and product information.

The BA12004BF-E2 is a monolithic silicon integrated circuit containing seven NPN Darlington transistor pairs with integrated base current limiting resistors and output surge absorption clamp diodes. Each channel is rated for a maximum collector-emitter voltage of 60V and a continuous collector current of 500mA. The DC current gain is a minimum of 1000 at Ic=350mA and Vce=2V, and the maximum collector-emitter saturation voltage is 1.6V at Ib=500µA and Ic=350mA.

 

This device is designed for driving inductive loads such as motors, solenoids, and relays, as well as for LED driving and low-side switching applications. The built-in clamp diodes protect against voltage spikes from inductive loads. The input resistor value for the BA12004BF variant is 10.5kΩ.

 

The BA12004BF-E2 is supplied in a surface-mount 16-SOIC (0.173", 4.40mm width) package, also referred to as 16-SOP. It operates over a temperature range of -40°C to +85°C and can be stored between -55°C and +150°C. The part is RoHS3 compliant and has an MSL of 1 (unlimited).

BA12004BF-E2 Quick Information

Product Type: Darlington Transistor Array
Series: BA12004BF
Canonical Name: BA12004BF-E2 7 NPN Darlington Transistor Array
Subcategory: 7 NPN Darlington

BA12004BF-E2 Compliance

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

BA12004BF-E2 Features

  • Seven NPN Darlington transistor circuits.
  • 60V collector-emitter breakdown voltage.
  • 500mA output current per channel.
  • Built-in 10.5kΩ input resistors.
  • Integrated output clamp diodes.

BA12004BF-E2 Applications

  • Driving DC motors and stepper motors.
  • Controlling solenoids and relays.
  • LED lighting and display drivers.
  • Low-side switching applications.

BA12004BF-E2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BA12004BF-E2?

The maximum collector-emitter breakdown voltage is 60V.

What is the maximum output current per channel?

The maximum collector current per channel is 500mA.

What package is the BA12004BF-E2 available in?

It is available in a 16-SOIC (0.173", 4.40mm width) surface-mount package, also known as 16-SOP.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Is the BA12004BF-E2 RoHS compliant?

Yes, it is listed as RoHS3 compliant.

What is the DC current gain (hFE) of this device?

The minimum DC current gain is 1000 at Ic=350mA and Vce=2V.

Does the BA12004BF-E2 have built-in protection diodes?

Yes, it includes built-in output surge absorption clamp diodes with a maximum reverse voltage of 60V and forward current of 500mA per circuit.

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