onsemi MBR745G Rectifier Diodes
7.5A 45V Schottky Rectifier, TO-220-2
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MBR745G
Detailed Description
7.5A 45V Schottky Rectifier, TO-220-2
Package
TO-220-2
Lifecycle Status
Active
Datasheet
MBR745G Datasheet
Quick Jump:
Technical Specifications
onsemi MBR745G Rectifier Diodes technical specifications.
General
Series
SWITCHMODE™
Package / Case
TO-220-2
Mounting Type
Through Hole
Lifecycle Status
Active
Voltage Forward Vf Max If
840 mV @ 15 A
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Current Reverse Leakage Vr
100 µA @ 45 V
Technology
Schottky
Voltage Dc Reverse Vr Max
45 V
Operating Temperature Junction
-65°C ~ 175°C
Related Parts Comparison (MBR745G vs MBR40250G vs MBR1645G vs MBR10100G)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | SWITCHMODE™ | SWITCHMODE™ | SWITCHMODE™ | SWITCHMODE™ |
| Package / Case | TO-220-2 | TO-220-2 | TO-220-2 | TO-220-2 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Lifecycle Status | Active | Active | Active | Active |
| Current Average Rectified IO | 7.5A | 40A | 16A | 10A |
| Current Reverse Leakage Vr | 100 µA @ 45 V | 30 µA @ 250 V | 200 µA @ 45 V | 100 µA @ 100 V |
| Operating Temperature Junction | -65°C ~ 175°C | -65°C ~ 150°C | -65°C ~ 175°C | -65°C ~ 175°C |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky | Schottky | Schottky | Schottky |
| Voltage Dc Reverse Vr Max | 45 V | 250 V | 45 V | 100 V |
| Voltage Forward Vf Max If | 840 mV @ 15 A | 970 mV @ 40 A | 630 mV @ 16 A | 800 mV @ 10 A |
| Case Outline | -- | 221B-04 | 221B-04 | 221B-04 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
STPS745DSTMicroelectronicsDirectonsemi
Pin YesPkg YesElec Yes
7.5A 45V Schottky Rectifier, TO-220AC, Through Hole
MBR745-E3/45VishayDirectonsemi
Pin YesPkg YesElec Yes
DIODE 7.5 A, 45 V, SILICON, RECTIFIER DIODE, TO-220AC, ROHS COMPLIANT, PLASTIC PACKAGE-2, Rectifier Diode
STPS745FPSTMicroelectronicsSimilaronsemi
Pin YesPkg NoElec Yes
45 V, 7 A Power Schottky Rectifier
STPS745G-TRSTMicroelectronicsSimilaronsemi
Pin NoPkg NoElec Yes
45 V, 7 A Power Schottky Rectifier
More Parts in Rectifier Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.