EMF23T2R The EMF23T2R is a digital transistor array from ROHM Semiconductor, combining one NPN pre-biased and one PNP transistor in a single surface-mount package. It features a 50V collector-emitter breakdown voltage and 150mW power dissipation.
Mfr Part #:

EMF23T2R

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The EMF23T2R is a digital transistor array from ROHM Semiconductor, combining one NPN pre-biased and one PNP transistor in a single surface-mount package. It features a 50V collector-emitter breakdown voltage and 150mW power dissipation.
✓ Total Stock: 2,275 pcs

EMF23T2R Available from 1 distributor

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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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2,275 pcs
2275 pcs On Request 1 On Request On Request 04+ On Request On Request

EMF23T2R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Power
Resistor
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

EMF23T2R Description

Short technical summary and product information.

The EMF23T2R is a dual digital transistor (BJT) array from ROHM Semiconductor, integrating one NPN pre-biased transistor and one PNP transistor in a compact surface-mount package. This configuration simplifies circuit design by reducing component count and board space.

 

Key electrical specifications include a maximum collector-emitter breakdown voltage of 50V, collector current ratings of 100mA (NPN) and 150mA (PNP), and a total power dissipation of 150mW. The NPN transistor features a built-in base resistor of 10 kΩ, making it suitable for digital switching applications without external biasing resistors. DC current gain (hFE) is minimum 30 at 5mA/5V for the NPN and minimum 180 at 1mA/6V for the PNP. Transition frequencies are 250MHz (NPN) and 140MHz (PNP).

 

The device is housed in an EMT6 package (SOT-563/SOT-666 compatible) and is designed for surface mount assembly. It is RoHS3 compliant and has an MSL of 1 (unlimited). The part is suitable for general-purpose switching and amplification in low-power applications.

EMF23T2R Quick Information

Product Type: Digital Transistor (BJT) Array
Series: EMF23
Canonical Name: EMF23T2R - Digital Transistor (BJT) Array, NPN/PNP Pre-Biased, 50V, 150mW
Subcategory: Pre-Biased Digital Transistor

EMF23T2R Compliance

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

EMF23T2R Features

  • Integrated NPN pre-biased and PNP transistors.
  • 50V collector-emitter breakdown voltage rating.
  • 150mW total power dissipation capability.
  • Built-in 10 kΩ base resistor for NPN.
  • Surface-mount EMT6 package (SOT-563/SOT-666).

EMF23T2R Applications

  • Ideal for low-power digital switching circuits.
  • Used in signal amplification and driver stages.
  • Suitable for portable and battery-powered devices.
  • Reduces component count in compact designs.

EMF23T2R FAQs

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

50V.

What package is the EMF23T2R available in?

The EMF23T2R is available in an EMT6 surface-mount package, compatible with SOT-563 and SOT-666.

Is the EMF23T2R RoHS compliant?

Yes, it is listed as RoHS3 compliant (unverified).

What is the power dissipation of the EMF23T2R?

150mW.

What are the collector current ratings?

100mA for the NPN transistor and 150mA for the PNP transistor.

What is the base resistor value for the NPN transistor?

10 kΩ.

What is the mounting type?

Surface mount.

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