Equivalent & Substitute Parts Reference for 2SC2413KT146Q

Part Overview

2SC2413KT146Q is a Rohm Semiconductor NPN bipolar junction transistor (BJT) with a maximum collector-emitter voltage of 25 V, collector current of 50 mA, and a transition frequency of 300 MHz. It is supplied in the surface-mount SMT3 (TO-236-3, SC-59, SOT-23-3) package and conforms to ROHS3 standards. The part status is listed as Last Time Buy. Due to this status, identifying parametric equivalent and substitute parts is essential for design continuation and inventory assurance in Transistors, Bipolar (BJT) applications using similar packaging and electrical ratings.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	Packaging	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max)	DC Current Gain (hFE) (Min) @ Ic, Vce	Power - Max	Frequency - Transition	Operating Temperature	Mounting Type	Package / Case	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	Part Status / Product Status
2SC2413KT146Q	Rohm Semiconductor	Transistors, Bipolar (BJT)	Tape & Reel (TR)	NPN	50 mA	25 V	300mV @ 1mA, 10mA	500nA (ICBO)	120 @ 1mA, 6V	200 mW	300MHz	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Last Time Buy

Substitute Part Grouping Explanation

Substitute and equivalent parts are grouped exclusively by direct parameter matching in the following key areas: transistor configuration (NPN), maximum collector current, maximum collector-emitter breakdown voltage, DC current gain (hFE), transition frequency, maximum power dissipation, package and mounting type, compliance certifications (RoHS, REACH), and operating temperature ratings. Only models within the Transistors, Bipolar (BJT) category and having the same surface-mount packaging (TO-236-3, SC-59, SOT-23-3) are considered. All substitute relationships are determined strictly from the provided parameter set.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Vce Saturation (Max) @ Ib, Ic	DC Current Gain (hFE) (Min) @ Ic, Vce	Power - Max	Frequency - Transition	Operating Temperature	Mounting Type	Package / Case	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	Part Status/Product Status
2SC2413KT146Q	Rohm Semiconductor	NPN	50 mA	25 V	300mV @ 1mA, 10mA	120 @ 1mA, 6V	200 mW	300MHz	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Last Time Buy
2SC2411K_R1_00001	Panjit International Inc.	NPN	500 mA	32 V	600mV @ 50mA, 500mA	120 @ 100mA, 3V	225 mW	250MHz	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
MMBT4124LT1G	onsemi	NPN	200 mA	25 V	300mV @ 5mA, 50mA	120 @ 2mA, 1V	225 mW	300MHz	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
BC848A-TP	Micro Commercial Co	NPN	100 mA	30 V	500mV @ 5mA, 100mA	110 @ 2mA, 5V	225 mW	100MHz	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
MMBT5089LT1G	onsemi	NPN	50 mA	25 V	500mV @ 1mA, 10mA	400 @ 100µA, 5V	300 mW	50MHz	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active

Engineering Selection Recommendations

Selection between the listed part numbers should reference the compliance status (RoHS3, REACH Unaffected), the moisture sensitivity level (MSL: 1 Unlimited), and part status (Active/Last Time Buy) as specified for each part. All substitute and similar models included meet these certification and environmental requirements. When finalizing component selection for product revision or new design, only quantitatively supplied compliance fields and status should be referenced.

Frequently Asked Questions (FAQ)

Q1: What parameters determine compatibility for replacing 2SC2413KT146Q in a design?
A1: Compatibility is established strictly using transistor type, mounting and packaging specification, maximum collector current, voltage rating, DC current gain (hFE), transition frequency, maximum power dissipation, and operating temperature.

Q2: Are all listed substitutes in the same package footprint as 2SC2413KT146Q?
A2: All listed substitutes use the TO-236-3, SC-59, SOT-23-3 package design with surface-mount mounting type per provided data.

Q3: Why are compliance certifications such as RoHS and REACH considered?
A3: RoHS and REACH compliance ensure the products meet regulatory requirements regarding hazardous materials and are suitable for global distribution and manufacturing environments.

Q4: Does part status affect which substitute should be selected?
A4: Part status is crucial. Last Time Buy and Active status allow for immediate use, but Active status denotes ongoing availability per provided inventory and qualification data.

Q5: Is operating temperature range match verified across all listed substitutes?
A5: All substitutes specify an operating junction temperature limit up to 150°C and in some cases a lower threshold of -55°C, meeting the temperature rating of the main part.

Q6: Are parametric equivalents identical in specification?
A6: Parametric equivalents are matched in the explicitly listed parameters, and comparison is strictly performed using these quantitative fields.

Q7: Are there differences in compliance or moisture sensitivity level among substitute options?
A7: All listed substitutes are ROHS3 compliant, REACH unaffected, and have a Moisture Sensitivity Level of 1 (Unlimited), as per the provided parameters.

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