MPSA27
SMALL SIGNAL BIPOLAR TRANSISTOR
Transistors Bipolar Bjt Single
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Obsolete
$0.14 / unit (market reference)
MOQ: 2219 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MPSA27 |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Power Dissipation (Max) | 625 mW |
| Supplier Device Package | TO-92 (TO-226) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MPSA27 by Rochester Electronics, LLC is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-226-3, TO-92-3 (TO-226AA) Formed Leads package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for MPSA27
Alternatives & Replacements
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KSA992FBTA - PNP EPITAXIAL SILIC
KSP2907ATA
SMALL SIGNAL BIPOLAR TRANSISTOR,
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BC556CTA
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BC33716TA
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KSA709YTA
TRANS PNP 150V 700MA TO92-3
All Technical Specifications
| Power - Max | 625 mW |
| Transistor Type | NPN - Darlington |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 100µA, 100mA |
| Current - Collector (Ic) (Max) | 500 mA |
| Current - Collector Cutoff (Max) | 500nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10000 @ 100mA, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 60 V |
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