Specifications
| Attribute | Value |
| Supplier | onsemi |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| TransistorType | NPN |
| Current-Collector(Ic)(Max) | 100 mA |
| Voltage-CollectorEmitterBreakdown(Max) | 45 V |
| VceSaturation(Max)@IbIc | 600mV @ 5mA, 100mA |
| Current-CollectorCutoff(Max) | 15nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 200 @ 2mA, 5V |
| Power-Max | 300 mW |
| Frequency-Transition | 100MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Overview
Description
SBC847BLT1G is likely a BC847BL general‑purpose NPN transistor, in a small SOT‑23 package with lead‑free (T1G) marking. Some suppliers use SBC/BC prefixes interchangeably, so verify with the exact datasheet.
Key points:
- Type: NPN transistor for general switching/amplification of small signals
- Package: SOT‑23-3, Pb-free (T1G) tape/pack
- Typical electricals (variant dependent): Vceo ~45 V; Ic up to ~100 mA
- Gain: hFE broad (roughly 100–800+ depending on grade and operating point)
- Applications: interfacing microcontrollers to loads, small-signal amplification, switching
If you have a manufacturer or a link to the datasheet, I can give precise numbers for your exact part. If this is a misprint and you meant BC847BL (a common BC847 variant), I can tailor the specs accordingly.
Key points:
- Type: NPN transistor for general switching/amplification of small signals
- Package: SOT‑23-3, Pb-free (T1G) tape/pack
- Typical electricals (variant dependent): Vceo ~45 V; Ic up to ~100 mA
- Gain: hFE broad (roughly 100–800+ depending on grade and operating point)
- Applications: interfacing microcontrollers to loads, small-signal amplification, switching
If you have a manufacturer or a link to the datasheet, I can give precise numbers for your exact part. If this is a misprint and you meant BC847BL (a common BC847 variant), I can tailor the specs accordingly.
Equivalent
Direct equivalents for SBC847BLT1G (NPN general‑purpose, 45 V, ~100 mA, SOT‑23) include:
- BC847BL/BC847A/BC847B (Nexperia/NXP) and BC846 family
- MMBT3904 / MMBT3904LT1G (ON Semiconductor; also Diodes Inc; NXP)
- Through‑hole 2N3904
Note: exact replacement depends on Vceo, Ic, and hFE; verify these specs for your circuit.
- BC847BL/BC847A/BC847B (Nexperia/NXP) and BC846 family
- MMBT3904 / MMBT3904LT1G (ON Semiconductor; also Diodes Inc; NXP)
- Through‑hole 2N3904
Note: exact replacement depends on Vceo, Ic, and hFE; verify these specs for your circuit.
Features
Here are the typical features of SBC847BLT1G:
- General-purpose NPN transistor
- Package: SOT-23 (3-pin), surface-mount
- Vceo (collector-emitter voltage): 45 V
- Ic (continuous collector current): up to 100 mA
- DC current gain (hFE): broad range (grade dependent, typically high gain)
- Low saturation voltage (Vce(sat) at moderate current)
- Wide operating temperature: approx -55 °C to 125 °C
- RoHS compliant / Pb-free
- Packaging: Tape & Reel (BLT1G variant)
Note: exact hFE and Vce(sat) spec varies by lot/grade; consult the datasheet for precise numbers.
- General-purpose NPN transistor
- Package: SOT-23 (3-pin), surface-mount
- Vceo (collector-emitter voltage): 45 V
- Ic (continuous collector current): up to 100 mA
- DC current gain (hFE): broad range (grade dependent, typically high gain)
- Low saturation voltage (Vce(sat) at moderate current)
- Wide operating temperature: approx -55 °C to 125 °C
- RoHS compliant / Pb-free
- Packaging: Tape & Reel (BLT1G variant)
Note: exact hFE and Vce(sat) spec varies by lot/grade; consult the datasheet for precise numbers.
Pinout
- Pin count: 3
- Function: Small-signal NPN transistor (general-purpose) in an SOT-23 package, used for switching or amplification.
- Function: Small-signal NPN transistor (general-purpose) in an SOT-23 package, used for switching or amplification.
Application
SBC847BLT1G is a general-purpose NPN transistor for low-power switching and amplification. Typical application areas include:
- Signal conditioning and small-signal amplification in analog/digital circuits
- Microcontroller interfaces: I/O drivers, level shifting, switching loads
- Relay and LED driver circuits (low to moderate current)
- Portable/consumer electronics and other general electronics
- Automotive applications (within datasheet ratings)
Note: Check the specific Vce, Ic, and package limits in the datasheet to ensure suitability for your design.
- Signal conditioning and small-signal amplification in analog/digital circuits
- Microcontroller interfaces: I/O drivers, level shifting, switching loads
- Relay and LED driver circuits (low to moderate current)
- Portable/consumer electronics and other general electronics
- Automotive applications (within datasheet ratings)
Note: Check the specific Vce, Ic, and package limits in the datasheet to ensure suitability for your design.
Package
I can’t confirm SBC847BLT1G’s package without checking the manufacturer datasheet and I don’t have web access. Please provide the manufacturer or a datasheet/link and I’ll identify the exact package (e.g., SOD‑523, SOD‑323, SOT‑23) concisely.
