BSL308CL6327HTSA1 Equivalent & Substitute Parts

Part Overview

The BSL308CL6327HTSA1 is an N and P-Channel MOSFET array manufactured by Infineon Technologies, rated for 30V drain-to-source voltage with continuous drain current ratings of 2.3A and 2A. This device is configured as a logic-level gate MOSFET in a surface-mount TSOP6-6 package and is designed for applications requiring complementary MOSFET switching functionality.

The BSL308CL6327HTSA1 carries an Obsolete product status. Identification of equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for systems currently utilizing this component.

Key Parameters

Parameter	Value	Unit
Drain to Source Voltage (Vdss)	30	V
Continuous Drain Current (Id) @ 25°C	2.3, 2.0	A
On-State Resistance (Rds On) Max	80	mOhm @ 2A, 10V
Gate Threshold Voltage (Vgs(th)) Max	2.0	V @ 11µA
Gate Charge (Qg) Max	500	nC @ 10V
Input Capacitance (Ciss) Max	275	pF @ 15V
Power Dissipation Max	500	mW
Operating Temperature Range	-55 to 150	°C (TJ)
Configuration	N and P-Channel
Package Type	SOT-23-6 Thin (TSOP6-6)
Mounting Type	Surface Mount
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the BSL308CL6327HTSA1 is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility Criteria:

Drain-to-source voltage rating must equal or exceed 30V
Continuous drain current must meet or exceed the 2.3A and 2.0A specifications
On-state resistance (Rds On) must not exceed the 80mOhm maximum at specified conditions
Gate threshold voltage must remain within acceptable logic-level gate specifications
Operating temperature range must encompass -55°C to 150°C

Mechanical Compatibility Criteria:

Package configuration must be SOT-23-6 Thin (TSOP-23-6) surface-mount
Pin configuration must support N and P-Channel complementary MOSFET array topology
Mounting type must be surface mount

Compliance Criteria:

REACH status must be REACH Unaffected
ECCN classification must be EAR99
Moisture sensitivity level must be 1 (Unlimited)

The substitute parts identified (DMG6602SVT-7 and DMG6602SVTQ-7) meet all electrical parameters with enhanced performance characteristics and maintain full mechanical and compliance compatibility.

Parameter Comparison

Parameter	BSL308CL6327HTSA1	DMG6602SVT-7	DMG6602SVTQ-7	Unit
Manufacturer	Infineon Technologies	Diodes Incorporated	Diodes Incorporated
Drain to Source Voltage (Vdss)	30	30	30	V
Continuous Drain Current (Id) @ 25°C	2.3, 2.0	3.4, 2.8	3.4, 2.8	A
Rds On (Max) @ Id, Vgs	80 @ 2A, 10V	60 @ 3.1A, 10V	60 @ 3.1A, 10V	mOhm
Gate Threshold Voltage (Vgs(th)) Max	2.0 @ 11µA	2.3 @ 250µA	2.3 @ 250µA	V
Gate Charge (Qg) Max @ Vgs	500 @ 10V	13 @ 10V	13 @ 10V	nC
Input Capacitance (Ciss) Max @ Vds	275 @ 15V	400 @ 15V	400 @ 15V	pF
Power Dissipation Max	500	840	840	mW
Operating Temperature Range	-55 to 150	-55 to 150	-55 to 150	°C (TJ)
Configuration	N and P-Channel	N and P-Channel	N and P-Channel
Package / Case	SOT-23-6 Thin, TSOP6-6	SOT-23-6 Thin, TSOT-23-6	SOT-23-6 Thin, TSOT-23-6
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Product Status	Obsolete	Not For New Designs	Active
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99	EAR99

Engineering Selection Recommendations

DMG6602SVTQ-7 (Primary Substitute)

The DMG6602SVTQ-7 is the recommended substitute for the BSL308CL6327HTSA1. This part carries Active product status, indicating ongoing manufacturer support and availability. The device exceeds all electrical specifications of the original part, with higher continuous drain current ratings (3.4A and 2.8A versus 2.3A and 2.0A), lower on-state resistance (60mOhm versus 80mOhm), and increased power dissipation capability (840mW versus 500mW). The part maintains full mechanical compatibility through identical SOT-23-6 Thin package configuration and surface-mount technology. Compliance certifications are equivalent, with REACH Unaffected status and EAR99 ECCN classification. RoHS3 compliance provides additional regulatory alignment for new designs.

DMG6602SVT-7 (Secondary Substitute)

The DMG6602SVT-7 provides equivalent electrical and mechanical compatibility to the DMG6602SVTQ-7 with identical performance specifications. This part carries Not For New Designs product status, indicating limited manufacturer support for new applications. Selection of this part is appropriate only for sustaining production of existing designs where component qualification has been completed.

Both substitute parts demonstrate superior electrical performance characteristics while maintaining full compatibility with the original BSL308CL6327HTSA1 design envelope.

Frequently Asked Questions (FAQ)

Q: Can the DMG6602SVT-7 or DMG6602SVTQ-7 be used as direct replacements for the BSL308CL6327HTSA1?

A: Yes. Both parts meet all electrical and mechanical compatibility requirements. The substitute parts exceed the original specifications for continuous drain current, on-state resistance, and power dissipation. Pin configuration and package type are compatible with existing PCB layouts designed for the BSL308CL6327HTSA1.

Q: What is the difference between DMG6602SVT-7 and DMG6602SVTQ-7?

A: Both parts are electrically and mechanically identical with matching performance specifications. The primary distinction is product status: DMG6602SVTQ-7 carries Active status with ongoing manufacturer support, while DMG6602SVT-7 carries Not For New Designs status. For new applications, DMG6602SVTQ-7 is the preferred selection.

Q: Are there package compatibility concerns when substituting these parts?

A: No. All three parts utilize the SOT-23-6 Thin (TSOP-23-6) surface-mount package. Pin assignments and mechanical dimensions are compatible, allowing direct PCB substitution without layout modifications.

Q: How do the electrical specifications compare between the original and substitute parts?

A: The substitute parts (DMG6602SVT-7 and DMG6602SVTQ-7) provide enhanced performance. Continuous drain current is increased from 2.3A/2.0A to 3.4A/2.8A. On-state resistance is reduced from 80mOhm to 60mOhm. Power dissipation capability increases from 500mW to 840mW. Gate charge is significantly reduced from 500nC to 13nC, improving switching speed. These improvements provide design margin and enhanced thermal performance.

Q: Do the substitute parts maintain the same compliance certifications?

A: Yes. All parts share REACH Unaffected status, EAR99 ECCN classification, and Moisture Sensitivity Level 1 (Unlimited). The substitute parts additionally carry RoHS3 compliance certification.

Q: What is the operating temperature range for these parts?

A: All three parts operate across the identical temperature range of -55°C to 150°C (junction temperature), ensuring thermal compatibility across all applications.

Q: Are there any gate drive considerations when substituting these parts?

A: The substitute parts maintain logic-level gate specifications compatible with the original design. Gate threshold voltage specifications differ slightly (2.0V versus 2.3V), but both values fall within standard logic-level gate operating ranges. Gate charge is significantly lower in the substitute parts (13nC versus 500nC), which may improve switching performance and reduce gate drive power requirements.

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