ST41 Datasheet and Replacement

KST4123General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage 40 VVCEO Collector-Emitter Voltage 30 VVEBO Emitter-Base Voltage 5 VIC Collector Current 200 mAPC Collector Power Dissipation 350 mWTSTG Storage Temp

KST4124General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage 30 VVCEO Collector-Emitter Voltage 25 VVEBO Emitter-Base Voltage 5 VIC Collector Current 200 mAPC Collector Power Dissipation 350 mWTSTG Storage Temp

KST4126General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorPNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage -25 VVCEO Collector-Emitter Voltage -25 VVEBO Emitter-Base Voltage -4 VIC Collector Current -200 mAPC Collector Power Dissipation 350 mWTSTG Storage

KST4125General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorPNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage -30 VVCEO Collector-Emitter Voltage -30 VVEBO Emitter-Base Voltage -4 VIC Collector Current -200 mAPC Collector Power Dissipation 350 mWTSTG Storage

2N/PN/SST4117A SeriesVishay SiliconixN-Channel JFETs2N4117A PN4117A SST41172N4118A PN4118A SST41182N4119A PN4119A SST4119PRODUCT SUMMARYPart Number VGS(off) (V) V(BR)GSS Min (V) gfs Min (mS) IDSS Min (mA)4117 -0.6 to -1.8 -40 70 304118 -1 to -3 -40 80 804119 -2 to -6 -40 100 200FEATURES BENEFITS APPLICATIONSD Ultra-Low Leakage: 0.2 pA D Insignificant Signal Loss/Error Vo

MMST4124NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR Please click here to visit our online spice models database.Features Mechanical Data Epitaxial Planar Die Construction Case: SOT-323 Complementary PNP Type Available (MMST4126) Case Material: Molded Plastic, "Green" Molding Compound, Note 4. UL Flammability Classification Rating 94V-0 Ideal for Medium Power Ampli

MMST4126 PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features Epitaxial Planar Die Construction ASOT-323 Complementary NPN Type Available (MMST4124) C Dim Min Max Ideal for Medium Power Amplification and Switching A 0.25 0.40 Ultra-Small Surface Mount Package B CB 1.15 1.35 Lead Free/RoHS Compliant (Note 2) "Green" Device (Notes 3 and 4) C 2.00

N-Channel JFETGeneral Purpose AmplifierCORPORATION2N4117 2N4119 / 2N4117A 2N4119APN4117 PN4119 / PN4117A PN4119A / SST4117 SST4119FEATURESPIN CONFIGURATION Low Leakage Low CapacitanceABSOLUTE MAXIMUM RATINGSTO-92(T = 25oC unless otherwise noted)ATO-72Gate-Source or Gate-Drain Voltage . . . . . . . . . . . . . . . . -40VGate Curre