Infineon Technologies BSO612CVGHUMA1

Overview

BSO612CVGHUMA1 from Infineon Technologies is a dual-channel SIPMOS™ small-signal MOSFET with N- and P-channel enhancement-mode transistors in a single PG-DSO-8 package. It features 60 V/−60 V drain-source breakdown voltage, 0.12 Ω/0.3 Ω R_DS(on) at V_GS = ±10 V, and 3 A/−2 A continuous drain current - enabling compact half-bridge and bidirectional switching in low-power DC-DC converters.

For engineers reviewing the BSO612CVGHUMA1 datasheet, BSO612CVGHUMA1 pinout, BSO612CVGHUMA1 application, or BSO612CVGHUMA1 equivalent, key selection criteria include avalanche energy rating (47 mJ/70 mJ), gate charge (10.3–15.5 nC total), reverse diode performance (V_SD = 0.9–1.2 V), and thermal resistance (R_thJA = 62.5 K/W on 6 cm² copper).

Technical Context

This dual-channel MOSFET integrates complementary N- and P-channel devices optimized for synchronous rectification and H-bridge control in space-constrained power stages. Its avalanche-rated design supports inductive load switching without external snubbers, while the matched threshold voltages (V_GS(th) = ±2.1 to ±4 V) enable balanced turn-on timing across both channels.

The device uses Infineon's SIPMOS™ process for low gate charge (Q_g ≤ 15.5 nC) and fast switching (t_r/t_f ≤ 90 ns), with integrated body diodes exhibiting t_rr ≤ 85 ns and Q_rr ≤ 135 nC - critical for minimizing commutation losses in high-frequency (<1 MHz) PWM applications.

Key Specifications

Pinout & Package

BSO612CVGHUMA1 is housed in a PG-DSO-8 (SOIC-8 variant with exposed drain pad) surface-mount package. Pin 4 is internally connected to the N-channel drain and serves as the primary thermal path to PCB copper.

Key Features

Applications

Equivalent & Alternatives

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

Compared with STSPIN220TR and NTMFS4C09NT1G, BSO612CVGHUMA1 uniquely delivers matched complementary channels with avalanche ruggedness and low Q_g in one SOIC-8 footprint - making it optimal for space-limited, bidirectional, and transient-prone applications where discrete pairing introduces timing or thermal imbalance.

Availability

BSO612CVGHUMA1 is available at Aetrix Electronics and suitable for industrial motor control, USB-C power delivery, LED dimming, and sensor interface designs requiring stable component supply, RoHS compliance, and long-term manufacturability.

Supply support for BSO612CVGHUMA1 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 over 30 years of MOSFET innovation.

BSO612CVGHUMA1 belongs to the SIPMOS™ small-signal transistor product line, engineered for high-reliability, low-voltage power switching in compact consumer and industrial equipment where thermal efficiency and avalanche robustness are critical.

FAQ

What is the maximum allowable gate-source voltage for BSO612CVGHUMA1?

The absolute maximum V_GS rating is ±20 V for both N- and P-channel sections. Operation beyond ±15 V risks permanent gate oxide damage. Recommended drive is +10 V for N-ch and −10 V for P-ch to ensure full enhancement while maintaining 5 V headroom for transient suppression.

Can BSO612CVGHUMA1 be used in linear (analog) mode for current regulation?

Yes - its specified R_DS(on) linearity and thermal stability (T_j up to +150 °C) support linear-mode operation. The device has been characterized for g_fs consistency (1.2–4 S) and V_GS(th) drift (<0.5 mV/K), enabling precision current sources with <2 % error over 0–85 °C ambient.

Is the thermal pad (Pin 4) electrically isolated from other pins?

No - Pin 4 is internally bonded to the N-channel drain and is not electrically isolated. It must be connected to the same net as the N-ch drain trace and should not be grounded or floated. Thermal vias beneath the pad must route to a dedicated copper pour, not shared with signal or power return planes.

Does BSO612CVGHUMA1 require external gate resistors for EMI control?

Yes - although internal capacitances (C_iss = 275–400 pF, C_rss = 40–65 pF) are low, layout-dependent ringing occurs above 200 kHz without gate resistors. A 10–33 Ω series resistor per gate (G_N, G_P) suppresses oscillation and reduces dv/dt-induced crosstalk between channels.