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Home > Products > Discrete Semiconductor Products > Power Driver Modules

STMicroelectronics STGIK10M120T

Name: STGIK10M120T
Brand: STMicroelectronics
SKU: STGIK10M120T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STGIK10M120T

Manufacturer:: STMicroelectronics

Category:: Power Driver Modules

Package:: 30-PowerDIP Module (1.413", 35.90mm)

Datasheet:: STGIK10M120T.pdf

Description:: DISCRETE

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Product details

Overview

STGIK10M120T from STMicroelectronics is a 1200 V, 10 A three-phase intelligent power module (IPM) integrating trench-gate field-stop IGBTs, fast soft-recovery diodes, gate drivers, short-circuit protection, undervoltage lockout, bootstrap diodes, and an integrated 100 kΩ NTC thermistor - designed for compact, rugged AC motor drives in HVAC, servo, and pump/compressor inverters.

For engineers reviewing the STGIK10M120T datasheet, STGIK10M120T pinout, STGIK120T application, or STGIK10M120T equivalent, key selection considerations include its 2500 Vrms isolation rating, TTL/CMOS-compatible 3.3 V/5 V inputs with hysteresis, separate open-emitter outputs, fault output with configurable hold time, and built-in thermal monitoring via NTC - all in SDIPHP-30L package.

Technical Context

This IPM integrates high-voltage IGBTs (1200 V V_CES, 10 A I_C) with dedicated high-side and low-side driver ICs, each featuring independent supply rails (VCCHu/v/w and VCCL), bootstrap biasing, and logic-level inputs with 0.5 V hysteresis. The control architecture supports active-high HIN/LIN signals and includes comparator-based short-circuit detection referenced to CIN.

Protection functions are hardware-based and self-contained: undervoltage lockout on all supply rails (VCCHx, VCCL, VBOOTx-OUTx), fault output (FO) with programmable delay via CFO capacitor (0.012–440 ms range), and shutdown input capability. Thermal monitoring is enabled by a factory-calibrated 100 kΩ NTC (B = 4395 K) mounted on the DBC substrate.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	1200 V - Maximum blocking voltage per IGBT, enabling use in 600–800 V DC bus industrial inverters.
I_C (cont.)	10 A - Continuous collector current per phase leg at T_C = 25 °C, derated to ~7.5 A at T_C = 100 °C per Figure 13.
V_CE(sat)	1.6 V (typ.) @ 10 A, 15 V V_CC - Low conduction loss enabling high-efficiency 3-phase motor drive operation.
E_on/E_off	0.89 / 0.82 mJ (typ.) @ 600 V, 10 A - Measured switching energy per IGBT, supporting 20 kHz PWM operation with manageable thermal load.
V_ISO	2500 V_rms/min - Reinforced isolation between power pins and heat sink, meeting UL 1557 for safety-critical motor drives.
R_thJC	1 °C/W (IGBT) - Junction-to-case thermal resistance enables direct heatsink mounting with predictable thermal design margin.
NTC R₂₅	100 kΩ ±5% - Precision thermistor embedded in module baseplate, providing accurate case temperature feedback for thermal management.

Pinout & Package

STGIK10M120T uses the SDIPHP-30L package: a fully isolated, double-sided cooling, 30-pin molded module with integrated DBC substrate, rated for 2500 V_rms isolation and optimized for surface-mount assembly with heatsink interface on bottom side.

Pin/Terminal	Circuit Role	Design Meaning
1, 5, 9 (OUTu/v/w)	High-side reference output	Emitter connection point for U/V/W high-side IGBTs; used as return path for bootstrap circuit and gate drive reference.
2, 6, 10 (VBOOTu/v/w)	Bootstrap voltage input	Supplies floating high-side gate drive voltage; internally connected to bootstrap diode anode and OUTx pin.
3, 7, 11 (VCCHu/v/w)	High-side supply rail	Power supply for high-side driver ICs; monitored for UVLO with 0.5 V hysteresis and 9.2–11.3 V operating window.
4, 8, 12 (HINu/v/w)	High-side logic input	Active-high TTL/CMOS input (2.0–2.5 V threshold) with internal 20 kΩ pull-down; controls upper-leg IGBT turn-on.
14 (T)	NTC thermistor output	Single-pin access to 100 kΩ NTC element; requires external bias and ADC for temperature readout (R vs. T curve defined in Table 11).
15–17 (LINu/v/w)	Low-side logic input	Active-high inputs for lower-leg IGBTs; identical electrical specs to HIN pins, with shared VCCL supply (13.5–16.5 V).
18 (FO)	Fault output / shutdown input	Open-collector output that pulls low during fault (overcurrent, UVLO); also accepts external shutdown signal when pulled low.
19 (CFO)	Fault timing capacitor	External capacitor setting FO hold time (0.012–440 ms); determines restart delay after overcurrent event.
20 (CIN)	Comparator input	Analog input to internal overcurrent comparator; threshold 0.46–0.54 V; detects shunt voltage for short-circuit protection.
21 (GND)	Logic ground reference	Common return for all control signals and low-side driver supplies; must be separated from power ground per layout guidelines.
22 (VCCL)	Low-side supply rail	Power for low-side drivers and logic; UVLO threshold 10.7–12.8 V with 0.5 V hysteresis.
23–25 (NW/NV/NU)	Negative DC bus terminals	Three isolated emitter connections for W/V/U legs; enable independent phase current sensing and layout flexibility.
26–28 (W/V/U)	Phase output terminals	Main AC output connections; rated for continuous 10 A per leg with low-inductance layout support.
29 (P)	Positive DC bus input	Main high-voltage DC input; rated for 900 V continuous, 1000 V surge; connects to bulk capacitor bank.
13, 30 (NC)	No connect	Cut pins; no internal connection - must remain unconnected per datasheet guidance.

Key Features

Feature	Design Value
Integrated short-circuit rugged IGBTs	1200 V trench-gate field-stop devices withstand ≥2 µs short-circuit events without desaturation circuitry, reducing system complexity.
Built-in bootstrap diodes	Rated for 1200 V reverse voltage and 10 mA forward current; eliminate need for external bootstrap diodes and simplify PCB layout.
Dedicated NTC thermistor	100 kΩ ±5% at 25 °C with B_25/85 = 4395 K; factory-mounted on DBC for accurate case temperature tracking within ±2 °C.
Programmable fault response	CFO capacitor sets FO hold time from 12 µs to 440 ms; allows precise tuning of fault recovery behavior without firmware changes.
Separate open-emitter outputs	NU/NV/NW pins provide individual emitter access per phase, enabling three-shunt or single-shunt current sensing topologies.

Applications

HVAC Inverter Drives

Servo Motor Controllers

Use Scenario: Variable-speed air handling units requiring compact, reliable 3-phase inverter stages for PMSM/BLDC compressors and fans.

IC Role / Device Role / Timing Role: Integrated 3-phase inverter bridge with gate drivers, protection, and thermal monitoring - replaces discrete IGBT + driver + protection IC solution.

Use Value: Reduces BOM count by >12 components, eliminates external bootstrap diodes and UVLO circuits, and provides direct NTC feedback for fan speed modulation based on module temperature.

Use Scenario: High-bandwidth position-controlled servo amplifiers for industrial robotics and CNC axes.

IC Role / Device Role / Timing Role: High-speed switching IPM delivering precise PWM-driven torque control with <1.5 µs dead-time blanking and fast soft-recovery diodes minimizing commutation noise.

Use Value: Enables 20 kHz PWM operation with <722 ns high-side t_on, reduces EMI through controlled dV/dt, and supports real-time thermal derating via integrated NTC.

Pump & Compressor Drives

GPI Industrial Motor Drives

Use Scenario: Hermetic refrigerant compressors and centrifugal water pumps demanding high reliability under frequent start-stop cycles and overload conditions.

IC Role / Device Role / Timing Role: Short-circuit rugged IPM with built-in protection (UVLO, FO, CIN comparator) and reinforced 2500 V_rms isolation for harsh environments.

Use Value: Survives repeated locked-rotor events without external desaturation detection; isolation rating meets IEC 61800-5-1 requirements for Class I equipment.

Use Scenario: General-purpose industrial inverters for conveyor belts, mixers, and extruders operating from 380–480 V AC mains via rectified DC bus.

IC Role / Device Role / Timing Role: Compact 3-phase inverter stage supporting 600–800 V DC bus, with TTL/CMOS-compatible inputs simplifying MCU interface and reducing level-shifter count.

Use Value: Eliminates need for optocouplers or isolated gate drivers; 3.3 V/5 V logic compatibility enables direct connection to STM32 or similar microcontrollers.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase inverter IPM applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
FUJI 2MBI100N-120	1200 V, 100 A rating; larger package (HVIGBT-34); no integrated NTC or bootstrap diodes; requires external UVLO and fault logic.	Targeted at higher-power systems (>5 kW); lacks integrated thermal sensing and protection, increasing system design effort.	Select when scaling beyond 10 A per leg or requiring custom thermal monitoring; not drop-in due to pinout and protection architecture differences.
Infineon FS820R12A4	1200 V, 8 A rating; includes integrated drivers and protection but no NTC; uses different isolation structure (2000 V_rms).	Suitable for lower-current (<8 A) applications; lacks on-module temperature sensing, requiring external thermistor placement.	Prefer for cost-sensitive designs where thermal monitoring is handled externally; verify FO/CIN interface compatibility before substitution.

Compared with FUJI 2MBI100N-120 and Infineon FS820R12A4, STGIK10M120T uniquely combines 10 A rating, integrated NTC, bootstrap diodes, and 2500 V_rms isolation in a single SDIPHP-30L package - reducing component count, layout area, and thermal calibration effort for mid-power motor drives.

Availability

STGIK10M120T is available at Aetrix Electronics and suitable for HVAC inverter drives, servo motor controllers, pump/compressor inverters, and GPI industrial motor drives requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for STGIK10M120T 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

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in power management, microcontrollers, sensors, and automotive-grade ICs - with over 40 years of industrial power module innovation.

STGIK10M120T belongs to the SLLIMM™ high-power IPM product line, engineered specifically for compact, high-efficiency 3-phase AC motor drives in space-constrained industrial and appliance applications.

FAQ

What is the maximum recommended DC bus voltage for continuous operation?

The STGIK10M120T is rated for 900 V continuous DC bus voltage (VPN) between P and NU/NV/NW terminals, with a 1000 V surge rating. Recommended operating voltage is 600–800 V per Table 12; exceeding 900 V risks permanent damage to IGBTs and internal insulation structures.

How is the NTC thermistor interfaced and calibrated?

The T pin provides access to a 100 kΩ NTC (B = 4395 K) mounted on the DBC substrate. It requires external bias (e.g., 5 V via 10 kΩ resistor) and ADC measurement; calibration uses the R vs. T curve in Figure 8 and Table 11 - no factory calibration data is stored onboard.

Can the FO pin be used for both fault reporting and external shutdown?

Yes - FO is bidirectional: it sinks current when a fault occurs (UVLO, overcurrent), and pulling FO low externally forces immediate shutdown. The internal comparator releases only after CFO capacitor discharges below threshold, ensuring clean restart sequencing.

What layout practices prevent false triggering of the CIN overcurrent protection?

To avoid noise-induced faults, place a 1 μs RC filter (RCF × CCF = 1 μs) directly at the CIN pin per Figure 6, route CIN away from high-dV/dt nodes, use Kelvin connections for shunt resistors, and tie SGN_GND to PWR_GND at a single point near the shunt - as specified in Section 6.1 Guideline 3 and 12.

STGIK10M120T Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: SLLIMM

Package/Case:: 30-PowerDIP Module (1.413", 35.90mm)

Packaging:: Bulk

Product Status:: Active

Type:: IGBT

Configuration:: 3 Phase Inverter

Current:: 10 A

Voltage:: 1.2 kV

Voltage - Isolation:: 2500Vrms

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

STGIK10M120T FAQ

1.How can I place an order for STGIK10M120T through Aetrix?

Please submit a Request for Quotation (RFQ) for STGIK10M120T on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STGIK10M120T reliable?

The price and inventory of STGIK10M120T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STGIK10M120T is usually 5 days.

3.What payment methods are accepted for STGIK10M120T?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STGIK10M120T transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STGIK10M120T?

STGIK10M120T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STGIK10M120T order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STGIK10M120T?

For technical support, including STGIK10M120T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STGIK10M120T requirements.

6.How does Aetrix verify that STGIK10M120T is sourced from the original manufacturer or authorized distributors?

All STGIK10M120T products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STGIK10M120T meets industry standards.

7.What is the process for return or replacement of STGIK10M120T?

All STGIK10M120T units undergo pre-shipment inspection (PSI). If there is an issue with STGIK10M120T, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STGIK10M120T part is unused and in its original packaging.

Return procedure for STGIK10M120T:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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