MMUN2216LT1

$0.12

Description：TRANS BRT NPN 100MA 50V SOT23
Series：*

SKU:63bd249a7e14 Category: Single, Pre-Biased Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS BRT NPN 100MA 50V SOT23
Series：*
Mfr：onsemi
Package：Cut Tape (CT)
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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MMUN2216LT1

Overview

The MMUN2216LT1 is a single NPN Bias Resistor Transistor (BRT) from the MMUN2211LT1 series, manufactured by onsemi. It integrates a transistor with a monolithic bias network consisting of a 4.7 kΩ series base resistor and an open-circuit base-emitter resistor into a surface-mount SOT-23 package. The device supports a maximum collector current of 100 mA and withstands collector-emitter voltages up to 50 Vdc. Designed for low-power applications, it offers a minimum DC current gain of 160 and operates within a temperature range of -55°C to +150°C.

Feature Summary

Integrates a single NPN transistor with a monolithic bias resistor network to replace discrete components
Reduces printed circuit board space and component count in digital switching circuits
Housed in a compact SOT-23 package designed for low power surface mount applications

Applications

Level shifting between logic circuits operating at different voltage levels
Open collector inverter configurations for signal inversion
Unregulated current source implementations

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and environmental compliance status. Confirm that the requested part number matches the exact electrical characteristics required for the target application before procurement.

Selection Notes

Select this component when a high-gain NPN switch with a 4.7 kΩ input resistance is required. Ensure the design accommodates the 50 Vdc voltage rating and 100 mA current limit. Verify thermal dissipation requirements relative to the ambient operating conditions and available PCB copper area.

Part Context

This component belongs to the MMUN2211LT1 series of NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Networks. The series provides various resistor combinations to suit different logic interface requirements while maintaining a standardized SOT-23 footprint for consistent manufacturing processes.