Infineon Technologies BSL215PL6327HTSA1

Overview

BSL215PL6327HTSA1 from Infineon Technologies is a dual P-channel enhancement-mode MOSFET in PG-TSOP6 package, rated for -20 V V_DS, 150 mΩ R_DS(on) at V_GS = -4.5 V, and -1.5 A continuous drain current. It supports automotive-grade operation (AEC Q101 qualified), features Super Logic Level gate drive (2.5 V compatible), and includes avalanche energy rating of 11 mJ for robustness in inductive switching applications such as load switching and motor control.

For engineers reviewing the BSL215PL6327HTSA1 datasheet, BSL215PL6327HTSA1 pinout, BSL215PL6327HTSA1 application, or BSL215PL6327HTSA1 equivalent, key selection criteria include its dual P-channel configuration, -2.5 V logic-level turn-on capability, -20 V breakdown voltage, thermal resistance of 250 K/W on minimal FR4 footprint, and AEC Q101 qualification for automotive power management.

Technical Context

This dual P-channel MOSFET integrates two identical OptiMOS™ P2 transistors in one TSOP6 package, enabling compact high-side load switch or complementary driver configurations. Its Super Logic Level design ensures full enhancement at V_GS = -2.5 V, with V_GS(th) ranging from -1.2 V to -0.6 V and R_DS(on) tightly specified at 105–150 mΩ @ -4.5 V and 166–280 mΩ @ -2.5 V.

The device exhibits low dynamic parameters: C_iss = 260–346 pF, C_oss = 102–135 pF, and fast switching with t_d(on) = 6.7 ns, t_r = 9.7 ns, t_d(off) = 14.5 ns, and t_f = 14.0 ns. Its integrated body diode supports reverse recovery (t_rr = 21.0 ns, Q_rr = 3.7 nC) and avalanche-rated operation (E_AS = 11 mJ).

Key Specifications

Pinout & Package

Package: PG-TSOP6 (lead-free, halogen-free, RoHS compliant), surface-mount, 6-pin thin shrink small-outline package with exposed drain pad for thermal performance.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual P-channel logic-level MOSFET applications.

Compared with DMC2038LSD-13 and IPB80P03P4L-04, BSL215PL6327HTSA1 uniquely delivers dual-channel logic-level operation with AEC Q101 certification in a thermally optimized TSOP6 package-making it the only option for space-constrained, automotive-grade high-side switching where channel matching and low-voltage drive are mandatory.

Availability

BSL215PL6327HTSA1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC outputs, USB-C PD load switching, and medical portable device power sequencing requiring stable component supply and long-term lifecycle assurance.

Supply support for BSL215PL6327HTSA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs, with leadership in silicon and wide-bandgap technologies.

The OptiMOS™ P2 product line targets high-efficiency, logic-level-compatible power switches for automotive and industrial applications where low gate drive voltage, high reliability, and compact packaging are essential.

FAQ

What is the maximum allowable junction temperature for continuous operation?

The BSL215PL6327HTSA1 has a maximum junction temperature (T_j) of +150 °C, validated under AEC Q101 stress testing. Continuous operation at this temperature requires strict adherence to the SOA curve and thermal design using the specified 250 K/W R_thJA condition on a 40 mm² FR4 PCB with 1 mm wide, 70 µm thick copper traces on both layers.

Can both channels be paralleled for higher current capacity?

No-parallel operation of the two channels is not recommended due to mismatch in R_DS(on) (±15% typical), V_GS(th) (±0.3 V), and thermal coupling limitations in the TSOP6 package. Each channel must be driven independently with separate gate resistors and load paths to ensure balanced current sharing and avoid thermal runaway.

Is the body diode suitable for synchronous rectification?

The integrated body diode has t_rr = 21.0 ns and Q_rr = 3.7 nC at I_F = -1.5 A, making it usable in low-frequency (<100 kHz) synchronous rectification, but not recommended for high-frequency (>500 kHz) DC-DC converters due to relatively high reverse recovery charge and lack of soft-recovery characteristics.

Does the device require external gate pull-down resistors?

Yes-gate terminals have no internal pull-down. External 10–100 kΩ resistors are required to ensure defined off-state during power-up, reset, or MCU GPIO floating conditions. This prevents unintended turn-on and ensures fail-safe behavior in automotive and industrial safety-critical applications.