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Equivalent & Substitute Parts Reference for IMB2AT110
Part Overview
IMB2AT110 is a dual pre-biased PNP bipolar junction transistor (BJT) from Rohm Semiconductor, categorized under transistors, bipolar (BJT), with tape & reel packaging. It is primarily used for applications requiring pre-biased dual PNP BJT functionality in surface mount designs. The part is currently active and available in new original inventory. Identifying substitute or parametric equivalent parts is necessary to ensure uninterrupted supply chain, cross-reference compatibility, and to satisfy compliance requirements within the same electrical and mechanical specifications.
Substiute Parts
Key Parameters
| Parameter | Specification |
|---|---|
| Manufacturer Part Number | IMB2AT110 |
| Manufacturer | Rohm Semiconductor |
| Category | Transistors, Bipolar (BJT) |
| Transistor Type | 2 PNP - Pre-Biased (Dual) |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Current - Collector (Ic) (Max) | 100mA |
| Frequency - Transition | 250MHz |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 68 @ 5mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 500µA, 10mA |
| Current - Collector Cutoff (Max) | 500nA |
| Resistor - Base (R1) | 47kOhms |
| Resistor - Emitter Base (R2) | 47kOhms |
| Power - Max | 300mW |
| Mounting Type | Surface Mount |
| Package / Case | SC-74, SOT-457 |
| Supplier Device Package | SMT6 |
| RoHS Status | ROHS3 Compliant |
| MSL (Moisture Sensitivity Level) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.21.0095 |
| Inventory | 35400 Pcs New Original In Stock |
| Part Status | Active |
Substitute Part Grouping Explanation
Substitute and equivalent parts for IMB2AT110 are grouped only when all provided electrical and mechanical parameters are identical, including manufacturer part number, transistor type, electrical ratings, mounting type, package specifications, RoHS status, MSL, REACH, and compliance codes. Strict parametric matching is required in the transistors, bipolar (BJT) product category.
Parameter Comparison
| Parameter | IMB2AT110 (Main) | IMB2AT110 (Substitute) |
|---|---|---|
| Manufacturer Part Number | IMB2AT110 | IMB2AT110 |
| Manufacturer | Rohm Semiconductor | Rohm Semiconductor |
| Category | Transistors, Bipolar (BJT) | Transistors, Bipolar (BJT) |
| Transistor Type | 2 PNP - Pre-Biased (Dual) | 2 PNP - Pre-Biased (Dual) |
| Voltage - Collector Emitter Breakdown (Max) | 50V | 50V |
| Current - Collector (Ic) (Max) | 100mA | 100mA |
| Frequency - Transition | 250MHz | 250MHz |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 68 @ 5mA, 5V | 68 @ 5mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 500µA, 10mA | 300mV @ 500µA, 10mA |
| Current - Collector Cutoff (Max) | 500nA | 500nA |
| Resistor - Base (R1) | 47kOhms | 47kOhms |
| Resistor - Emitter Base (R2) | 47kOhms | 47kOhms |
| Power - Max | 300mW | 300mW |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SC-74, SOT-457 | SC-74, SOT-457 |
| Supplier Device Package | SMT6 | SMT6 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| MSL | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8541.21.0095 | 8541.21.0095 |
| Inventory | 35400 Pcs New Original In Stock | 35400 Pcs New Original In Stock |
| Part Status | Active | Active |
Engineering Selection Recommendations
The main part IMB2AT110 and its parametric equivalent both are active, ROHS3 compliant, REACH unaffected, and have MSL 1 (Unlimited). Both parts meet the same compliance and certification standards within the transistors, bipolar (BJT) category. Either can be selected based strictly on the provided criteria of matching status and regulatory compliance.
Frequently Asked Questions (FAQ)
Q1: What parameters must match to use IMB2AT110 as a substitute in bipolar transistor designs? A1: All listed electrical specifications, mounting type, package, RoHS status, MSL, REACH, and compliance codes must match exactly.
Q2: Is the package compatibility for IMB2AT110 and its substitutes ensured? A2: Yes, both the main and substitute parts feature SC-74, SOT-457 package, Supplier Device Package SMT6, and are intended for surface mount applications.
Q3: How does compliance status affect substitution decision for IMB2AT110? A3: Both the main and substitute part are ROHS3 compliant, REACH unaffected, and have MSL 1. Compliance is identical, supporting interchangeable selection.
Q4: Can any alternative part number other than IMB2AT110 be substituted according to the provided information? A4: No. Substitution is limited to IMB2AT110 as both main and equivalent, and is strictly validated by the provided matching parameters.
Q5: Is inventory availability a factor in selecting the substitute for IMB2AT110? A5: Both the main and substitute part have 35400 pieces of new original inventory in stock, making either suitable based solely on inventory status.
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