사양
| 속성 | 가치 |
| Supplier | onsemi,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Transistor Type | NPN - Pre-Biased |
| Current - Collector(Ic)(Max) | 100 mA |
| Voltage - Collector Emitter Breakdown(Max) | 50 V |
| Resistor - Base(R1) | 4.7 kOhms |
| DC Current Gain(h FE)(Min) @ Ic Vce | 160 @ 5mA, 10V |
| Vce Saturation(Max) @ Ib Ic | 250mV @ 1mA, 10mA |
| Current - Collector Cutoff(Max) | 500nA |
| Power - Max | 400 mW |
| Mounting Type | Surface Mount |
개요
Description
MMUN2216LT1G is a device in the MMUN transistor family—generally a dual small-signal transistor in a compact SMD package. It is used for simple switching and amplification tasks in digital and mixed-signal circuits, offering two transistors in one package to save board space and simplify wiring.
Key points:
- Type: dual small-signal transistor (NPN) in a single package
- Uses: switching, level shifting, signal amplification in compact designs
- Important to check: exact pinout, voltage/current ratings, gain (hFE), saturation, temperature range, and package type
For precise specifications (Vce, Ic, hFE, pinout, and packaging), consult the manufacturer’s datasheet or distributor product page. If you’d like, I can help you locate the exact datasheet or summarize its specs once you share a link or confirm the supplier.
Key points:
- Type: dual small-signal transistor (NPN) in a single package
- Uses: switching, level shifting, signal amplification in compact designs
- Important to check: exact pinout, voltage/current ratings, gain (hFE), saturation, temperature range, and package type
For precise specifications (Vce, Ic, hFE, pinout, and packaging), consult the manufacturer’s datasheet or distributor product page. If you’d like, I can help you locate the exact datasheet or summarize its specs once you share a link or confirm the supplier.
Equivalent
Equivalent products for MMUN2216LT1G (digital transistor with built-in base resistors):
- MUN2216LT1G (direct cross from ON Semiconductor)
- Renesas DTC series: DTC114EKA, DTC143EKA
- PDTC-series digital transistors: PDTC114EU, PDTC114EK (listed by various suppliers)
Note: verify Vce, Ic, and base-resistor values for exact compatibility.
- MUN2216LT1G (direct cross from ON Semiconductor)
- Renesas DTC series: DTC114EKA, DTC143EKA
- PDTC-series digital transistors: PDTC114EU, PDTC114EK (listed by various suppliers)
Note: verify Vce, Ic, and base-resistor values for exact compatibility.
Features
MMUN2216LT1G is a single-channel optocoupler (photocoupler) with a phototransistor output. Key features:
- galvanic isolation between input and output
- output: NPN phototransistor (open-collector) for logic-level interfacing
- input driven by an LED (low input current options available)
- high current transfer ratio (CTR) range over temperature for reliable switching
- fast switching suitable for microcontroller/logic applications
- wide operating temperature range (-55°C to +125°C)
- RoHS-compliant, with LT1G packaging indicating lead-free, available in tape-and-reel/SMD variants
- applications: logic isolation, signal interfacing, microcontroller protection, power-supply control
Note: exact CTR, isolation voltage, input current, and packaging variants are specified in the datasheet; please consult it for precise numbers.
- galvanic isolation between input and output
- output: NPN phototransistor (open-collector) for logic-level interfacing
- input driven by an LED (low input current options available)
- high current transfer ratio (CTR) range over temperature for reliable switching
- fast switching suitable for microcontroller/logic applications
- wide operating temperature range (-55°C to +125°C)
- RoHS-compliant, with LT1G packaging indicating lead-free, available in tape-and-reel/SMD variants
- applications: logic isolation, signal interfacing, microcontroller protection, power-supply control
Note: exact CTR, isolation voltage, input current, and packaging variants are specified in the datasheet; please consult it for precise numbers.
Manufacturer
- Manufacturer: ON Semiconductor (onsemi).
- What kind of company: American multinational semiconductor company that designs, manufactures, and sells a broad range of electronic components (transistors, diodes, ICs, power management) for automotive, industrial, and consumer markets.
- What kind of company: American multinational semiconductor company that designs, manufactures, and sells a broad range of electronic components (transistors, diodes, ICs, power management) for automotive, industrial, and consumer markets.
Application
MMUN2216LT1G is a digital NPN transistor with built‑in base resistors. Applications:
- Microcontroller interfaces: direct drive of LEDs, optocouplers, and small sensors
- Switching small loads: relays, solenoids, and low‑current DC motors
- Logic gating and level shifting: low‑side switches in mixed‑signal circuits
- Compact control circuitry in automotive, industrial, and consumer electronics
- Designs requiring minimal external components, fast turn‑on/off, and predictable base current
Ensure the device’s voltage/current ratings match the load.
- Microcontroller interfaces: direct drive of LEDs, optocouplers, and small sensors
- Switching small loads: relays, solenoids, and low‑current DC motors
- Logic gating and level shifting: low‑side switches in mixed‑signal circuits
- Compact control circuitry in automotive, industrial, and consumer electronics
- Designs requiring minimal external components, fast turn‑on/off, and predictable base current
Ensure the device’s voltage/current ratings match the load.
Package
SOT-23 (3-pin) surface-mount package.
