MUN2234T1

$0.03

Description：TRANS BRT NPN 100MA 50V SC-59
Series：-

SKU:b0456c2fd81a Category: Single, Pre-Biased Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS BRT NPN 100MA 50V SC-59
Series：-
Mfr：onsemi
Package：Bulk
Resistors Included：-
Transistor Type：-
Current - Collector (Ic) (Max)：-
Voltage - Collector Emitter Breakdown (Max)：-
Resistor - Base (R1)：-
Resistor - Emitter Base (R2)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Vce Saturation (Max) @ Ib, Ic：-
Current - Collector Cutoff (Max)：-
Frequency - Transition：-
Power - Max：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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MUN2234T1

Overview

The MUN2234T1G is an NPN Bias Resistor Transistor (BRT) from onsemi, housed in a surface-mount SC-59 package. It integrates a single transistor with a monolithic bias network consisting of a series base resistor (R1 = 22 kΩ) and a base-emitter resistor (R2 = 47 kΩ). Key electrical ratings include a collector-emitter voltage (VCEO) of 50 Vdc, a continuous collector current (IC) of 100 mAdc, and a total device dissipation (PD) of 230 mW at 25°C. The DC current gain (hFE) has a minimum value of 80 at IC = 5.0 mA and VCE = 10 V. The junction temperature range spans from -55°C to +150°C.

Feature Summary

Integrates a single NPN transistor with a monolithic bias network containing two resistors to replace discrete components.
Designed for low power surface mount applications using the SC-59 package.
Modified gull-wing leads absorb thermal stress during soldering to eliminate die damage.

Applications

Level shifting between 12 or 24 volt circuits and logic levels
Open collector inverter configurations
Unregulated current source implementations

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and Pb-free packaging availability as specified in ordering information. Check for moisture sensitivity level 1 requirements and appropriate handling procedures during assembly.

Selection Notes

Select this component when circuit design requires simplified biasing networks to reduce board space and component count. Ensure the 50 V collector-emitter voltage rating meets system requirements. Verify that the integrated resistor values align with desired input impedance characteristics.

Part Context

This part belongs to the MUN2211T1 Series of preferred devices from onsemi. These digital transistors are designed to replace individual devices and external resistor bias networks. The series offers various resistor combinations within the same SC-59 package format.