BSP92P E6327 Equivalent & Substitute Parts

Part Overview

The BSP92P E6327 is a P-Channel MOSFET manufactured by Infineon Technologies, designed for surface mount applications in the SOT223-4 package. This device operates at 250V drain-to-source voltage with a continuous drain current of 260mA and maximum power dissipation of 1.8W. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing design support and production continuity.

Key Parameters

Parameter	Value	Unit
FET Type	P-Channel	—
Drain to Source Voltage (Vdss)	250	V
Continuous Drain Current (Id) @ 25°C	260	mA
On-State Resistance (Rds On) @ 260mA, 10V	12	Ohm
Gate Threshold Voltage (Vgs(th)) @ 130µA	2	V
Power Dissipation (Max)	1.8	W
Operating Temperature Range	-55 to 150	°C
Package Type	SOT223-4 (TO-261-4, TO-261AA)	—
Mounting Type	Surface Mount	—

Substitute Part Grouping Explanation

Substitution of the BSP92P E6327 is determined by strict equivalence across the following critical parameters:

Parametric Equivalence Criteria:

FET Type: P-Channel topology
Drain-to-Source Voltage (Vdss): Minimum 250V
Continuous Drain Current (Id): Minimum 260mA at 25°C
On-State Resistance (Rds On): Maximum 12 Ohm at specified conditions
Gate Threshold Voltage (Vgs(th)): Maximum 2V at 130µA
Power Dissipation: Minimum 1.8W
Operating Temperature Range: -55°C to 150°C
Package Compatibility: SOT223-4 footprint

Substitute Categories:

Category 1: Parametric Equivalent (Direct Replacement) BSP92PH6327XTSA1 meets all electrical parameters identically to the main part and shares the same package footprint. This substitute differs only in product status (Active vs. Obsolete) and packaging format (Tape & Reel vs. standard).

Category 2: Functional Equivalent (Enhanced Performance) ZVP4424GTA provides functional equivalence with enhanced electrical performance characteristics. While drain-to-source voltage is reduced to 240V and package format differs (SOT-223-3), this device exceeds the main part in continuous drain current (480mA vs. 260mA), on-state resistance (9 Ohm vs. 12 Ohm), and power dissipation (2.5W vs. 1.8W). Package compatibility requires evaluation.

Parameter Comparison

Parameter	BSP92P E6327 (Main)	BSP92PH6327XTSA1 (Parametric Equivalent)	ZVP4424GTA (Functional Equivalent)
Manufacturer	Infineon Technologies	Infineon Technologies	Diodes Incorporated
Product Status	Obsolete	Active	Active
FET Type	P-Channel	P-Channel	P-Channel
Vdss (V)	250	250	240
Id @ 25°C (mA)	260	260	480
Rds On @ Id, 10V (Ohm)	12 @ 260mA	12 @ 260mA	9 @ 200mA
Vgs(th) @ 130µA (V)	2	2	2
Power Dissipation (W)	1.8	1.8	2.5
Operating Temperature (°C)	-55 to 150	-55 to 150	-55 to 150
Package	SOT223-4 (TO-261-4)	SOT223-4 (TO-261-4)	SOT-223-3 (TO-261-4)
RoHS Status	Non-compliant	ROHS3 Compliant	ROHS3 Compliant
Inventory Status	1015 Pcs	3300 Pcs	35300 Pcs

Engineering Selection Recommendations

For Direct Replacement (Identical Electrical Performance): BSP92PH6327XTSA1 is the primary substitute. This part maintains all electrical specifications of the BSP92P E6327 while offering active product status and higher inventory availability (3300 units vs. 1015 units). The part is ROHS3 compliant, addressing regulatory requirements that the original obsolete part does not meet. Packaging format differs (Tape & Reel vs. standard), which may affect procurement and assembly processes but does not impact electrical compatibility.

For Enhanced Performance Applications: ZVP4424GTA provides superior electrical characteristics with higher continuous drain current (480mA), lower on-state resistance (9 Ohm), and increased power dissipation capability (2.5W). This substitute is suitable for applications where the original 260mA current rating is marginal or where reduced conduction losses are beneficial. The 10V reduction in Vdss (240V vs. 250V) must be evaluated against circuit voltage requirements. Package format is SOT-223-3, requiring PCB footprint verification. Significantly higher inventory availability (35300 units) supports production continuity.

Compliance Considerations: Both substitute parts are ROHS3 compliant and REACH unaffected, addressing environmental and regulatory requirements. The original BSP92P E6327 is RoHS non-compliant, making substitution necessary for new designs or production runs subject to RoHS requirements.

Frequently Asked Questions (FAQ)

Q: Can BSP92PH6327XTSA1 be used as a direct drop-in replacement for BSP92P E6327?

A: Yes. BSP92PH6327XTSA1 is electrically identical to BSP92P E6327 across all specified parameters: Vdss (250V), Id (260mA), Rds On (12 Ohm), Vgs(th) (2V), and power dissipation (1.8W). Both devices use the SOT223-4 package footprint. The primary difference is packaging format (Tape & Reel vs. standard) and product status (Active vs. Obsolete). Verify tape specifications with your assembly partner if using reel format.

Q: What are the key differences between BSP92P E6327 and ZVP4424GTA?

A: ZVP4424GTA differs in three critical parameters: Vdss is reduced from 250V to 240V, continuous drain current is increased from 260mA to 480mA, and on-state resistance is improved from 12 Ohm to 9 Ohm. Package format differs (SOT-223-3 vs. SOT223-4). These differences make ZVP4424GTA suitable for applications requiring higher current handling or lower conduction losses, provided the 240V Vdss rating is acceptable for your circuit voltage.

Q: Is the package footprint identical between all three parts?

A: BSP92P E6327 and BSP92PH6327XTSA1 share identical SOT223-4 (TO-261-4, TO-261AA) footprints and are directly interchangeable on PCB level. ZVP4424GTA uses SOT-223-3 package format, which differs in pin configuration and footprint. PCB redesign or footprint verification is required before substituting ZVP4424GTA.

Q: Why is BSP92P E6327 classified as obsolete?

A: The BSP92P E6327 is listed as obsolete by Infineon Technologies. BSP92PH6327XTSA1 is the active equivalent part from the same manufacturer, offering identical electrical performance with current production status and improved compliance certifications.

Q: Which substitute should I select for new designs?

A: For new designs requiring identical electrical specifications and direct PCB compatibility, select BSP92PH6327XTSA1. For applications where higher current capacity or lower on-state resistance provides design benefits and the 240V Vdss rating is acceptable, ZVP4424GTA is suitable with PCB footprint modification.

Q: Are there any compliance differences between the three parts?

A: BSP92P E6327 is RoHS non-compliant. Both BSP92PH6327XTSA1 and ZVP4424GTA are ROHS3 compliant. All three parts are REACH unaffected. For applications subject to RoHS requirements, either substitute part is necessary.

Q: What inventory considerations apply to these substitutes?

A: BSP92P E6327 has 1015 units in stock. BSP92PH6327XTSA1 has 3300 units available. ZVP4424GTA has significantly higher availability at 35300 units. For long-term production continuity, ZVP4424GTA offers the most robust supply position.

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