MMBTA92 Equivalent & Substitute Parts Reference

Part Overview

The MMBTA92 is a PNP bipolar junction transistor (BJT) manufactured by EVVO Semi. It is classified under the Transistors, Bipolar (BJT) category and features surface mount packaging (SOT-23). The device offers a collector-emitter voltage of 300 V, collector current capability of 200 mA, transition frequency of 50 MHz, and power dissipation rating of 300 mW. As an active product with ROHS3 compliance and Moisture Sensitivity Level (MSL) 1 (Unlimited), it is suitable for various switching and amplification applications. Identifying alternative models is necessary for second-source qualification, supply chain resilience, and direct replacement requirements.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	Packaging	Description	Detailed Description	Inventory	Series	Product Status	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	Supplier Device Package	RoHS Status	Moisture Sensitivity Level (MSL)	ECCN	HTSUS
MMBTA92	EVVO Semi	Transistors, Bipolar (BJT)	Cut Tape (CT) & Digi-Reel®	TRANSISTOR, PNP, -0.5A, -300V, S	Bipolar (BJT) Transistor PNP 300 V 200 mA 50MHz 300 mW Surface Mount SOT-23	80400 Pcs New Original In Stock	-	Active	PNP	200 mA	300 V	200mV @ 2mA, 20mA	250nA (ICBO)	100 @ 10mA, 10V	300 mW	50MHz	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.21.0095

Substitute Part Grouping Explanation

Substitute parts for the MMBTA92 are grouped strictly based on the following allowed electrical and mechanical parameters:

Transistor type (PNP)
Maximum collector current (Ic)
Collector-emitter breakdown voltage (Vce)
Saturation voltage at specified base and collector currents (Vce(sat) @ Ib, Ic)
Collector cutoff current (ICBO)
DC current gain (hFE) at defined test conditions
Maximum power dissipation
Transition frequency (Ft)
Maximum operating temperature (TJ)
Mounting type and package/case
Supplier device package
RoHS compliance
Moisture Sensitivity Level (MSL)
ECCN and HTSUS codes

These parameters ensure form, fit, and electrical function compatibility in direct substitution scenarios. The substitute part listed is matched exactly on these parameters.

Parameter Comparison

Manufacturer Part Number	Manufacturer	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	Supplier Device Package	RoHS Status	Moisture Sensitivity Level (MSL)	ECCN	HTSUS
MMBTA92	EVVO Semi	PNP	200 mA	300 V	200mV @ 2mA, 20mA	250nA (ICBO)	100 @ 10mA, 10V	300 mW	50MHz	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.21.0095
MMBTA92	EVVO Semi	PNP	200 mA	300 V	200mV @ 2mA, 20mA	250nA (ICBO)	100 @ 10mA, 10V	300 mW	50MHz	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.21.0095

Engineering Selection Recommendations

MMBTA92 and its substitute, also EVVO Semi MMBTA92, are both active products with ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited). Both parts confirm to the same ECCN and HTSUS codes, ensuring regulatory compatibility. Selection decisions should be based on current inventory levels, confirmed product status (Active), and regulatory and compliance requirements specified in the input parameters.

Frequently Asked Questions (FAQ)

Q1: What are the key parameters to verify when selecting a substitute for the MMBTA92 transistor?
A1: Confirm the following: transistor type (PNP), maximum collector current, collector-emitter breakdown voltage, saturation voltage, cutoff current, DC current gain, maximum power dissipation, transition frequency, operating temperature, mounting type, package/case, supplier device package, ROHS status, and MSL rating.

Q2: Is package equivalency mandatory for substitution?
A2: Yes. The mounting type and package/case, such as TO-236-3, SC-59, SOT-23-3 or supplier device package SOT-23, must be identical to guarantee mechanical compatibility.

Q3: What compliance criteria are relevant for substituting the MMBTA92?
A3: ROHS3 Compliant status and Moisture Sensitivity Level 1 (Unlimited) ensure that the part meets environmental and handling standards matching the original.

Q4: Does the listed substitute offer complete parameter alignment with the main part?
A4: Yes. All provided electrical and mechanical parameters are matched exactly for both the main part and the substitute.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message