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DTA024EEBTL Equivalent & Substitute Parts Reference
Part Overview
DTA024EEBTL is a pre-biased bipolar PNP transistor manufactured by Rohm Semiconductor, offered in a surface-mount EMT3F (SOT-416FL) package. The device is classified under Transistors, Bipolar (BJT) and features a maximum collector current of 100 mA and a maximum collector-emitter breakdown voltage of 50 V. The part is active and compliant with ROHS3 and REACH requirements. Finding equivalent models is necessary for maintaining manufacturing continuity, ensuring reliable sourcing, and supporting BOM alternates where compatible substitutes are permitted.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Transistor Type | PNP - Pre-Biased |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Resistor - Base (R1) | 22 kOhms |
| Resistor - Emitter Base (R2) | 22 kOhms |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 5mA, 10V |
| Vce Saturation (Max) @ Ib, Ic | 150mV @ 500µA, 5mA |
| Current - Collector Cutoff (Max) | 500nA |
| Frequency - Transition | 250 MHz |
| Power - Max | 150 mW |
| Mounting Type | Surface Mount |
| Package / Case | SC-89, SOT-490 |
| Supplier Device Package | EMT3F (SOT-416FL) |
| RoHS Status | ROHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution for DTA024EEBTL is determined strictly by matching the following electrical and mechanical parameters: transistor type (PNP - Pre-Biased), maximum collector current (100 mA), maximum collector-emitter breakdown voltage (50 V), base and emitter resistor values (22 kOhms), DC current gain, Vce saturation, collector cutoff current, transition frequency, maximum power rating, surface-mount package compatibility, supplier device package definition, RoHS and REACH compliance, and Moisture Sensitivity Level (MSL). Only parts matching these parameters are considered valid substitutes.
Parameter Comparison
| Parameter | Main Part (DTA024EEBTL) | Substitute Part (DTA024EEBTL) |
|---|---|---|
| Transistor Type | PNP - Pre-Biased | PNP - Pre-Biased |
| Current - Collector (Ic) (Max) | 100 mA | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V | 50 V |
| Resistor - Base (R1) | 22 kOhms | 22 kOhms |
| Resistor - Emitter Base (R2) | 22 kOhms | 22 kOhms |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 5mA, 10V | 60 @ 5mA, 10V |
| Vce Saturation (Max) @ Ib, Ic | 150mV @ 500µA, 5mA | 150mV @ 500µA, 5mA |
| Current - Collector Cutoff (Max) | 500nA | 500nA |
| Frequency - Transition | 250 MHz | 250 MHz |
| Power - Max | 150 mW | 150 mW |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SC-89, SOT-490 | SC-89, SOT-490 |
| Supplier Device Package | EMT3F (SOT-416FL) | EMT3F (SOT-416FL) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| REACH Status | REACH Unaffected | REACH Unaffected |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
DTA024EEBTL is active and fully compliant with ROHS3 and REACH regulations, with Moisture Sensitivity Level 1 (Unlimited). Substitution within production or design should maintain identical compliance status and certifications by selecting parts matching these exact criteria.
Frequently Asked Questions (FAQ)
Q1: What parameters must match for substituting DTA024EEBTL in designs?
A1: The substitute part must match transistor type, collector current, breakdown voltage, base and emitter resistor values, DC current gain, saturation voltage, cutoff current, transition frequency, power rating, surface-mount package compatibility, device package designation, RoHS status, REACH status, and Moisture Sensitivity Level.
Q2: Are package differences allowed between substitutes for this BJT category?
A2: Substitution requires identical mounting type, package/case specification, and supplier device package to ensure compatible physical and electrical interfacing.
Q3: Is compliance required for engineering substitution?
A3: Substitute parts must possess equivalent RoHS and REACH compliance and identical MSL levels to ensure regulatory compatibility.
Q4: How is compatibility determined for pre-biased PNP BJTs in this reference?
A4: Compatibility is established only through matched electrical and mechanical parameters as listed, not through inference or cross-reference of similar parts.
Q5: What is the substitute part number for DTA024EEBTL based on provided parameters?
A5: The parametric equivalent and substitute part number as provided is DTA024EEBTL.
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