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45 V, 500 mA NPN General-Purpose Transistors
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BC817 series 45 V, 500 mA NPN general-purpose transistors
Rev. 8 — 1 July 2022 Product data sheet 1. General description
NPN general-purpose transistor in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD)
plastic package.
Table 1. Product overview
Type number
Package
BC817 PNP complement Nexperia JEDEC JEITA SOT23 TO-236AB -BC807 BC817-16 BC807-16 BC817-25 BC807-25 BC817-40 BC807-40 2. Features and benefits
•
• High current
Three current gain selections 3. Applications
• General-purpose switching and amplification 4. Quick reference data
Table 2. Quick reference data
Symbol
Parameter Conditions Min Typ Max Unit VCEO collector-emitter voltage open base; Tamb = 25 °C -45 V IC collector current Tamb = 25 °C -500 mA ICM peak collector current single pulse; tp ≤ 1 ms; Tamb = 25 °C -1 A hFE DC current gain
[1] 100 -600 BC817-16 [1] 100 -250 BC817-25 [1] 160 -400 BC817-40 [1] 250 -600 BC817 [1] pulsed; tp ≤ 300 μs; δ ≤ 0.02 VCE = 1 V; IC = 100 mA Tamb = 25 °C BC817 series Nexperia 45 V, 500 mA NPN general-purpose transistors 5. Pinning information
Table 3. Pinning
Pin Symbol Description 1 B base 2 E emitter 3 C collector Simplified outline Graphic symbol 3 C
B
E 1 2 sym123 6. Ordering information
Table 4. Ordering information
Type number
Package …
