SMUN5211DW1T1G The ON Semiconductor SMUN5211DW1T1G is a Dual NPN Bias Resistor Transistor designed to simplify circuit design and reduce board space. It features a 50V collector-emitter voltage and 100mA continuous collector current.
Mfr Part #:

SMUN5211DW1T1G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor SMUN5211DW1T1G is a Dual NPN Bias Resistor Transistor designed to simplify circuit design and reduce board space. It features a 50V collector-emitter voltage and 100mA continuous collector current.
✓ Total Stock: 102,215 pcs
$ Price Range: $0.99

SMUN5211DW1T1G Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SMUN5211DW1T1G Specifications Quick View

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

SMUN5211DW1T1G Description

Short technical summary and product information.

The ON Semiconductor SMUN5211DW1T1G is a Dual NPN Bias Resistor Transistor (BRT) that integrates a single transistor with a monolithic bias network, eliminating the need for external resistors. This design simplifies circuit construction, reduces component count, and saves valuable board space.

 

This device offers a collector-emitter voltage rating of 50V and a continuous collector current of 100mA. It includes integrated resistors with a nominal value of 10kΩ. The transistor type is 2 NPN - Pre-Biased, with a minimum DC current gain (hFE) of 35 at 5mA and 10V, and a Vce saturation of 250mV at 300µA and 10mA.

 

The SMUN5211DW1T1G is supplied in a compact SOT-363 (SC-88/SC70-6) surface mount package. It is designed for applications requiring simplified digital logic implementation. The device is Pb-Free and Halogen Free, complying with RoHS standards. It is shipped in tape and reel packaging with a standard quantity of 3,000 units.

SMUN5211DW1T1G Quick Information

Product Type: Transistor
Canonical Name: Dual NPN Bias Resistor Transistor
Subcategory: Pre-Biased Transistor Array

SMUN5211DW1T1G Compliance

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

SMUN5211DW1T1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SMUN5211DW1T1G Features

  • Dual NPN pre-biased transistor array.
  • 50V collector-emitter voltage rating.
  • 100mA continuous collector current.
  • Integrated 10kΩ resistors.
  • Compact SOT-363 surface mount package.

SMUN5211DW1T1G Applications

  • Low-power switching circuits.
  • Signal amplification in portable devices.
  • Driver for relays or LEDs.
  • Microcontroller interface circuits.
  • General purpose logic level shifting.

SMUN5211DW1T1G FAQs

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

50 Vdc.

What is the maximum continuous collector current?

100 mAdc.

What is the base resistor value?

10 kΩ.

What is the package type?

SOT-363 surface mount package (SC-88/SC70-6).

What is the DC current gain (hFE)?

Minimum 35 at 5 mA collector current and 10 Vce.

What is the power dissipation?

187 mW for a single junction and 250 mW for both junctions at 25°C ambient.

Is the device lead-free and halogen-free?

Yes, it is Pb-Free and Halogen Free (BFR-Free) per the datasheet.

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