PDTC123Y

www.DataSheet4U.com PDTC123Y series NPN resistor-equipped transistors; R1 = 2.2 kΩ, R2 = 10 kΩ Rev. 03 — 24 March 2005 Product data sheet 1. Product profile 1.1 General description NPN Resistor-Equipped Transistors (RET) family. Table 1: Product overview Package Philips PDTC123YE PDTC123YK PDTC123YM PDTC123YS [1] PDTC123YT PDTC123YU [1] Type number PNP complement JEITA SC-75 SC-59A SC-101 SC-43A SC-70 JEDEC TO-236 TO-92 TO-236AB PDTA123YE PDTA123YK PDTA123YM PDTA123YS PDTA123YT PDTA123YU SOT416 SOT346 SOT883 SOT54 SOT23 SOT323 Also available in SOT54A and SOT54 variant packages (see Section 2). 1.2 Features s Built-in bias resistors s Simplifies circuit design s Reduces component count s Reduces pick and place costs 1.3 Applications s General-purpose switching and amplification s Inverter and interface circuits s Circuit drivers 1.4 Quick reference data Table 2: Symbol VCEO IO R1 R2/R1 Quick reference data Parameter collector-emitter voltage output current (DC) bias resistor 1 (input) bias resistor ratio Conditions open base Min 1.54 3.6 Typ 2.2 4.5 Max 50 100 2.86 5.5 Unit V mA kΩ Philips Semiconductors PDTC123Y series NPN resistor-equipped transistors; R1 = 2.2 kΩ, R2 = 10 kΩ 2. Pinning information Table 3: Pin SOT54 1 2 3 input (base) output (collector) GND (emitter) R1 2 Pinning Description Simplified outline Symbol 1 2 3 001aab347 1 R2 3 006aaa145 SOT54A 1 2 3 input (base) output (collector) GND (emitter) R1 2 1 2 3 001aab348 1 R2 3 006aaa145 SOT54 variant...