Спецификации
| Атрибут | Ценность |
| Supplier | onsemi |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Transistor Type | PNP |
| Current - Collector(Ic)(Max) | 500 mA |
| Voltage - Collector Emitter Breakdown(Max) | 350 V |
| Vce Saturation(Max) @ Ib Ic | 1V @ 5mA, 50mA |
| Current - Collector Cutoff(Max) | 50nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 20 @ 50mA, 10V |
| Power - Max | 225 mW |
| Frequency - Transition | 200MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Обзор
Description
MMBT6520LT1G is a general‑purpose NPN transistor in a small SOT‑23 (MMBT) package. It’s RoHS compliant and available in tape‑and‑reel (LT1G) packaging. Suitable for low‑power switching and amplification in compact, surface‑mount designs. Typical electricals (from the datasheet): Vceo around 60 V; Ic max about 200 mA; current gain (hFE) roughly 100–300 depending on Ic. It’s used for driving small loads, signal amplification, and other general transistor applications. For exact limits, safe‑operating area, and characteristic curves, refer to the On Semiconductor MMBT6520LT1G datasheet.
Equivalent
Equivalents depend on electrical specs. Please provide Vce, Ic, hFE and package. In general, drop-in SOT-23 NPN substitutes include BC847B, MMBT3904, or MMBT4401 if their ratings meet or exceed the MMBT6520LT1G. For exact cross, consult distributor cross-reference tables or the datasheet.
Features
Here are the key features of MMBT6520LT1G:
- NPN silicon transistor in a small SOT-23 (MMBT) package
- Vceo (max) = 60 V
- Ic (continuous) up to 600 mA
- DC current gain (hFE) typically 60–320
- RoHS-compliant, Pb-free (LT1G)
- Tape-and-reel packaging for surface-mount assembly
- Suitable for general switching and amplification applications
Note: For exact electrical characteristics (min/max values, switching speeds, safe operating area), refer to the official datasheet.
- NPN silicon transistor in a small SOT-23 (MMBT) package
- Vceo (max) = 60 V
- Ic (continuous) up to 600 mA
- DC current gain (hFE) typically 60–320
- RoHS-compliant, Pb-free (LT1G)
- Tape-and-reel packaging for surface-mount assembly
- Suitable for general switching and amplification applications
Note: For exact electrical characteristics (min/max values, switching speeds, safe operating area), refer to the official datasheet.
Pinout
3 pins. It is a single NPN transistor in an MMBT (SOT-23) package, used as a small-signal switch or amplifier.
Manufacturer
- Manufacturer: onsemi (ON Semiconductor).
- What kind of company: An American multinational semiconductor company that designs and manufactures discrete devices (transistors, diodes), integrated circuits, sensors, and power-management solutions for automotive, industrial, communications, and consumer markets. Headquartered in Phoenix, Arizona; a Fortune 500 company.
- What kind of company: An American multinational semiconductor company that designs and manufactures discrete devices (transistors, diodes), integrated circuits, sensors, and power-management solutions for automotive, industrial, communications, and consumer markets. Headquartered in Phoenix, Arizona; a Fortune 500 company.
Application
MMBT6520LT1G is a dual NPN transistor (high‑voltage, small‑signal). Common application areas include:
- General-purpose switching and amplification
- High-voltage switching/buffering in power supplies and adapters
- Relay and optocoupler driver stages
- Level shifting and buffering for microcontroller/logic interfaces
- Small-signal amplification in sensors, instrumentation, and audio front-ends
- Compact dual-transistor solutions for space-limited, board-level designs
- General-purpose switching and amplification
- High-voltage switching/buffering in power supplies and adapters
- Relay and optocoupler driver stages
- Level shifting and buffering for microcontroller/logic interfaces
- Small-signal amplification in sensors, instrumentation, and audio front-ends
- Compact dual-transistor solutions for space-limited, board-level designs
Package
Six-pin SOT‑23 package (SC‑74A). It’s a dual transistor in one package, with lead-free/RoHS compliance (LT1G).
