STD123 datasheet и подбор замены

 ..1. Size:174K  auk
 std123.pdf 

STD123 NPN Silicon Transistor Features PIN Connection Low saturation medium current application C Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability B Low on resistance RON=0.6 (Max.) (IB=1mA) E TO-92 Ordering Information Type NO. Marking Package Code

 0.1. Size:324K  auk
 std123s.pdf 

STD123S NPN Silicon Transistor Features Low saturation medium current application Extremely low collector saturation voltage COLLECTOR 3 Suitable for low voltage large current drivers 3 High DC current gain and large current capability 1 Low on resistance R =0.6 (Max.) (I =1mA) ON B BASE Ordering Information 2 EMITTER Part Number Marking P

 0.2. Size:148K  auk
 std123uf.pdf 

STD123UF Semiconductor Semiconductor NPN Silicon Transistor Features Low saturation medium current application Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability Low on resistance RON=0.6 (Max.) (IB=1mA) Ordering Information Type NO. Marking Package Code S

 0.3. Size:256K  auk
 std123as.pdf 

STD123AS NPN Silicon Transistor PIN Connection Features High & low saturation transistor. hFE=400 Min. @VCE=1V, Ic=100mA Suitable for large current drive directly. Application for IRED Drive transistor in remote transmitter. SOT-23 Ordering Information Type NO. Marking Package Code 12A STD123AS SOT-23 Device Code Year&Week Co

 0.4. Size:257K  auk
 std123asf.pdf 

STD123ASF NPN Silicon Transistor Features PIN Connection High & low saturation transistor. hFE=400 Min. @VCE=1V, Ic=100mA Suitable for large current drive directly. 3 Application for IRED Drive transistor in remote transmitter. 1 2 SOT-23F Ordering Information Type NO. Marking Package Code 12A STD123ASF SOT-23F Device Code

 0.5. Size:245K  auk
 std123u.pdf 

STD123U NPN Silicon Transistor Features PIN Connection Low saturation medium current application Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability 3 Low on resistance RON=0.6 (Max.) (IB=1mA) 1 2 SOT-323 Ordering Information Type NO. Marking Package Cod

 0.6. Size:202K  auk
 std123sf.pdf 

STD123SF Semiconductor Semiconductor NPN Silicon Transistor Features Low saturation medium current application Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability Low on resistance RON=0.6 (Max.) (IB=1mA) Ordering Information Type NO. Marking Package Code S

 0.7. Size:707K  jiangsu
 std123s.pdf 

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate Transistors STD123S TRANSISTOR (NPN) SOT-23 FEATURES Low saturation medium current application 1. BASE Extremely low collector saturation voltage 2. EMITTER Suitable for low voltage large current drivers 3. COLLECTOR High DC current gain and large current capability Low on resistance RON=0.6 (M

 0.8. Size:939K  htsemi
 std123s.pdf 

STD1 23S TRANSISTOR(NPN) SOT-23 FEATURES Low saturation medium current application 1. BASE Extremely low collector saturation voltage 2. EMITTER Suitable for low voltage large current drivers 3. COLLECTOR High DC current gain and large current capability Low on resistance RON=0.6 (Max.) (IB=1mA) Marking 123 MAXIMUM RATINGS (TA=25 unless otherwise noted)

 0.9. Size:211K  lge
 std123s.pdf 

STD123S SOT-23 Transistor(NPN) SOT-23 1. BASE 2. EMITTER 3. COLLECTOR Features Low saturation medium current application Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability Low on resistance RON=0.6 (Max.) (IB=1mA) Marking 123 Dimensions in inches and (millimeters) MA