IR2101SPBF
Technical Documents PDF / CAD
RoHS Compliant · Lead-Free EIA-481 Standard
Infineon Technologies / Power Management (PMIC / Gate Driver)

IR2101SPBF Half-Bridge Gate Driver, 600V Bootstrap, 8-SOIC

MPN IR2101SPBF
Active Spot Stock · 24-48h Dispatch 100% Original Sealed

Infineon IR2101SPBF half-bridge gate driver, 600 V bootstrap, 210 mA source / 360 mA sink peak output, 10 V to 20 V supply, 8-SOIC package, -40°C to 150°C junction temperature.

In Stock: 3,105 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$2.46 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$2.46
10+ pcs
$2.21
30+ pcs
$2.02
100+ pcs
$1.82
500+ pcs
$1.70
1,000+ pcs
$1.60
Working on a production BOM or have a target unit price? Submit Target Price
Buy Now

$2.46 / ea

3,105 in stock — maximum per order · 3–4 days lead time

$2.21 / ea from 10 pcs

Upload Full BOM List
[SPEC] Essential Parameters Snapshot Full Specifications (14)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supply Voltage 10V ~ 20V

Full Technical Specifications

14 Parameters
IR2101SPBF specifications
Parameter / AttributeSpecification / Value
Gate typeIGBT, N-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
MountingSurface Mount
Supply voltage10V ~ 20V
Logic voltage - VIL, VIH0.8V, 3V
High side voltage - max (Bootstrap)600 V
Current - peak output (Source, sink)210mA, 360mA
Operating temperature-40°C~150°C(TJ)
PackageTube
Case8-SOIC (0.154\", 3.90mm Width)
Number of drivers2
Driven configurationHalf-Bridge
Rise (Fall time)100ns, 50ns
[DESK] Shenzhen Spot Allocation · 2h Response

Need Immediate Spot Stock or Shortage Allocation for IR2101SPBF?

Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.

Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

[03] WhatsApp QC Proof 45x Microscope QC Photos

High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.

● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery

Technical Details & Description

The 8-SOIC package is a compact footprint that suits space-constrained PCB layouts, though the 150°C junction limit means the thermal pad and board copper must be sized for the dissipation at high ambient.

Switching speed and dead-time budgeting

Rise and fall times are 100 ns and 50 ns typical. That asymmetry — faster fall than rise — is common in half-bridge drivers and means the low-side turn-off is quicker than the high-side turn-on. When setting dead-time in firmware or hardware, budget for the slower rising edge to avoid shoot-through. The 100 ns rise also limits the maximum practical switching frequency to roughly 100 kHz in hard-switched topologies, though the bootstrap refresh time and gate charge of the external FETs will be the real ceiling.

Package and physical handling

The 8-SOIC narrow-body package (0.154" width, 3.90 mm body) is a standard footprint shared with many logic and interface ICs, so no special land pattern is needed. The part ships in Tube — not Tape & Reel — which is typical for SOIC-8 from Infineon in this series. If your pick-and-place line expects reeled parts, factor in a tube-to-reel transfer or order the Tape & Reel variant (check the IR2101 base number for alternate packaging options).

Frequently asked questions

What is the IR2101SPBF?

The IR2101SPBF is a half-bridge gate driver from Infineon that drives IGBTs and N-channel MOSFETs. It features a 600 V bootstrap rating, 210 mA source / 360 mA sink peak output, 10 V to 20 V supply, and operates from -40°C to 150°C junction temperature in an 8-SOIC package.

IR2101SPBF
Verified Allocation
Quote