MUN2241T1

$0.03

Description：TRANS PREBIAS NPN 50V 0.1A SC59
Series：-

SKU:c1f607a45a28 Category: Single, Pre-Biased Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 50V 0.1A SC59
Series：-
Mfr：onsemi
Package：Bulk
Resistors Included：R1 Only
Transistor Type：NPN - Pre-Biased
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Resistor - Base (R1)：100 kOhms
Resistor - Emitter Base (R2)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 5mA, 10V
Vce Saturation (Max) @ Ib, Ic：250mV @ 5mA, 10mA
Current - Collector Cutoff (Max)：500nA
Frequency - Transition：-
Power - Max：338 mW
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SC-59

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MUN2241T1

Overview

The onsemi MUN2241T1 is an NPN Bias Resistor Transistor (BRT) housed in a surface-mount SC-59 package. It integrates a single transistor with a monolithic bias network consisting of a series base resistor and a base-emitter resistor. The device features a collector-emitter voltage rating of 50 Vdc, a continuous collector current of 100 mAdc, and a total power dissipation of 230 mW at 25°C. Electrical characteristics include a minimum DC current gain (hFE) of 160 and a maximum collector-emitter saturation voltage of 0.25 Vdc under specified test conditions.

Feature Summary

Integrates a monolithic bias network to replace external discrete resistors
Reduces printed circuit board space and component count
Simplifies circuit design by eliminating individual bias components

Applications

Level shifting between 12V or 24V circuits and logic levels
Open collector inverter configurations for signal inversion
Unregulated current source applications

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. Confirm that the requested part number matches the exact electrical specifications required for the target application before finalizing procurement orders.

Selection Notes

Select this component when a compact NPN switching solution with integrated biasing is required. Ensure the input drive voltage aligns with the internal resistor values to achieve the desired saturation levels and current gain within the specified operating temperature range.

Part Context

This component belongs to the MUN2211T1 Series of digital transistors manufactured by onsemi. The series is designed to provide a cost-effective alternative to discrete transistor and resistor combinations, offering standardized bias networks in a small form factor suitable for low-power surface mount applications.