2SC1742 Specs and Replacement
Type Designator: 2SC1742
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.15 W
Maximum Collector-Base Voltage |Vcb|: 20 V
Maximum Collector-Emitter Voltage |Vce|: 10 V
Maximum Emitter-Base Voltage |Veb|: 2 V
Maximum Collector Current |Ic max|: 0.03 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 5500 MHz
Collector Capacitance (Cc): 1.6 pF
Forward Current Transfer Ratio (hFE), MIN: 120
Noise Figure, dB: -
Package: TO131
- BJT ⓘ Cross-Reference Search
2SC1742 datasheet
8.1. Size:70K rohm
2sc1741s.pdf 

2SC1741S Transistors Medium Power Transistor (32V, 0.5A) 2SC1741S Features External dimensions (Units mm) 1) High ICMax. 2SC1741S ICMax. = 0.5A 2) Low VCE(sat). 4 0.2 2 0.2 Optimal for low voltage operation. 3) Complements the 2SA1036K / 2SA1577 / 2SA854S. 0.45+0.15 -0.05 Structure Epitaxial planar type 0.45+0.15 2.5+0.4 0.5 -0.05 -0.1 5 NPN silicon tra... See More ⇒
8.3. Size:171K rohm
2sc2412k 2sc4081 2sc4617 2sc5658 2sc1740s.pdf 

General purpose transistor (50V, 0.15A) 2SC2412K / 2SC4081 / 2SC4617 / 2SC5658 / 2SC1740S Features Dimensions (Unit mm) 1. Low Cob. Cob=2.0pF (Typ.)Cob=2.0pF (Typ.) 2SC2412K 2SC4081 2SC4617 2. Complements the 2SA1037AK / 2SA1576A / 2SA1774H / 2SA2029 / 2SA933AS. (1) (2) (3) 1.25 1.6 0.8 2.1 2.8 1.6 Structure Epitaxial planar type 0.1Min. 0.1Min. 0.3Min. NPN ... See More ⇒
8.4. Size:74K rohm
2sc1741.pdf 

2SC2411K / 2SC4097 / 2SC1741S Transistors Medium Power Transistor (32V, 0.5A) 2SC2411K / 2SC4097 / 2SC1741S Features External dimensions (Units mm) 1) High ICMax. 2SC2411K 2SC4097 ICMax. = 0.5mA 2.9 0.2 2) Low VCE(sat). 1.1+0.2 2.0 0.2 1.9 0.2 -0.1 1.3 0.1 0.9 0.1 0.8 0.1 0.95 0.95 Optimal for low voltage operation. 0.65 0.65 0.7 0.1 0.2 (1) (2) (1) (2) 3) Complemen... See More ⇒
8.5. Size:323K mcc
2sc1740s-q-r-s.pdf 

MCC Micro Commercial Components 2SC1740S-Q TM 20736 Marilla Street Chatsworth Micro Commercial Components CA 91311 2SC1740S-R Phone (818) 701-4933 2SC1740S-S Fax (818) 701-4939 Features Lead Free Finish/Rohs Compliant ("P"Suffix designates NPN Compliant. See ordering information) Epoxy meets UL 94 V-0 flammability rating Plastic-Encapsulate Moisture Sensitivity ... See More ⇒
8.6. Size:294K secos
2sc1740s.pdf 

2SC1740S 0.15A , 60V NPN Plastic-Encapsulated Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of -C specifies halogen & lead-free FEATURES TO-92S Low Cob CLASSIFICATION OF hFE Millimeter REF. Min. Max. A 3.90 4.10 Product-Rank 2SC1740S-Q 2SC1740S-R 2SC1740S-S B 3.05 3.25 C 1.42 1.62 Range 120 270 180 390 270 560 D 15.1 15.5 E 2.9... See More ⇒
8.7. Size:511K jiangsu
2sc1740s.pdf 

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-92S Plastic-Encapsulate Transistors 2SC1740S TRANSISTOR (NPN) TO-92S FEATURES 1. EMITTER Low Cob 2. COLLECTOR 3. BASE Equivalent Circuit C1740 C1740=Device code Solid dot = Green molding compound device, if none, the normal device XXX=Code ORDERING INFORMATION Part Number Package Packing Method Pack ... See More ⇒
8.8. Size:110K jiangsu
2sc1741s.pdf 

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-92S Plastic-Encapsulate Transistors TO 92S 2SC1741S TRANSISTOR (NPN) 1. EMITTER FEATURES 2. COLLECTOR High IC 3. BASE Low VCE(sat). Optimal for Low Voltage Operation Complements the 2SA854S MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter Value Unit VCBO Collector-Base Voltage 40 V VCEO Col... See More ⇒
8.9. Size:223K lge
2sc1740s to-92s.pdf 

2SC1740S TO-92S Transistor (NPN) 1. EMITTER TO-92S 2. COLLECTOR 3. BASE 1 2 3 Features Low Cob MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter Value Units VCBO Collector-Base Voltage 60 V VCEO Collector-Emitter Voltage 50 V VEBO Emitter-Base Voltage 7 V IC Collector Current Continuous 150 mA PC Collector Power Dissipation 300 mW TJ Junction Te... See More ⇒
8.10. Size:811K blue-rocket-elect
2sc1740m.pdf 

2SC1740M(BR3DG1740M) Rev.C Feb.-2015 DATA SHEET / Descriptions SOT-23 NPN Silicon NPN transistor in a SOT-23 Plastic Package. / Features , 2SA933M(BR3CG933M) Small base output capacitance, complementary pair with 2SA933M(BR3CG933M). / Applications General purpose a... See More ⇒
8.11. Size:852K blue-rocket-elect
2sc1741am.pdf 

2SC1741AM(BR3DG1741AM) Rev.C Feb.-2015 DATA SHEET / Descriptions SOT-23 NPN Silicon NPN transistor in a SOT-23 Plastic Package. / Features ,V CE(sat) High IC, Low VCE(sat) / Applications Medium power transistor. / Equivalent Circuit ... See More ⇒
8.12. Size:209K sunroc
2sc1740s.pdf 

SUNROC 2SC1740S TRANSISTOR (NPN) TO-92S FEATURES 1. EMITTER Low Cob 2. COLLECTOR MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter Value Units 3. BASE VCBO Collector-Base Voltage 60 V VCEO Collector-Emitter Voltage 50 V 1 2 3 VEBO Emitter-Base Voltage 7 V IC Collector Current Continuous 150 mA PC Collector Power Dissipation 300 mW TJ Junction... See More ⇒
Detailed specifications: 2SC1736
, 2SC1737
, 2SC1738
, 2SC1739
, 2SC174
, 2SC1740
, 2SC1741
, 2SC1741A
, BC548
, 2SC1743
, 2SC1744
, 2SC1745
, 2SC1746
, 2SC1746A
, 2SC1747
, 2SC1748
, 2SC1749
.
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