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MMBTA92-TP
+BOMTRANS PNP 300V 0.3A SOT23
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ManufacturerMicro Commercial Co
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Mfr. Part #MMBTA92-TP
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Package TO-236-3, SC-59, SOT-23-3
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In Stock2488
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Specifications
| Attribute | Value |
| Supplier | Micro Commercial Co |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| TransistorType | PNP |
| Current-Collector(Ic)(Max) | 300 mA |
| Voltage-CollectorEmitterBreakdown(Max) | 300 V |
| VceSaturation(Max)@IbIc | 200mV @ 2mA, 20mA |
| Current-CollectorCutoff(Max) | 250nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 100 @ 10mA, 10V |
| Power-Max | 300 mW |
| Frequency-Transition | 50MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Overview
Description
Typical specs (vendor dependent): Vceo around -300 V, Ic up to roughly 0.5–0.6 A, and DC current gain (hFE) often in the 60–200 range at moderate currents. Pinout (common for MMBTA SOT-23 parts, with the flat face toward you): Emitter, Base, Collector (left to right). Always verify the exact pinout in the specific datasheet.
Applications: high-voltage switching and amplification, level shifting, HV bias networks, and driver stages in HV circuits or CRT/avionic-related circuits.
In short: a high-voltage PNP transistor in SOT-23, suitable for HV signal processing and switching, with -TP indicating taped packaging for reels.
Equivalent
Features
- Type: PNP general-purpose transistor
- High-voltage: Vceo ≈ -300 V
- Collector current: Ic up to ~0.6 A
- Gain: hFE broadly 60–250 (varies with Ic and temp)
- Package: SOT-23; TP suffix = Tape & Reel packaging
- Complementary to MMBTA42 (NPN)
- RoHS/compliant features typically included with modern Pb-free parts
- Temperature range: -55 °C to +150 °C
- Applications: high-voltage switching, amplification, and general small-signal/high-voltage circuit stages
Note: Always verify exact specs in the specific datasheet variant you’re using.
Pinout
Manufacturer
- What kind of company: An American multinational semiconductor company that designs, manufactures, and sells discrete semiconductors and integrated circuits for automotive, industrial, communications, and consumer electronics applications.
Application
- General-purpose small-signal amplification and switching in high-voltage, low-power circuits
- Preamplifier/buffer stages in audio, instrumentation, and telecom gear
- Level-shifting and biasing networks
- High-side switching and driver stages
- Often used in complementary pairs with MMBTA42 for push-pull or driver applications
Note: suited for circuits requiring modest current at higher voltages.