SMD Type
Silicon NPN Triple Diffused Type 2SC4497
SOT-23
+0.1 2.9-0.1 +0.1 0.4-0.1
Transistors
Unit: mm
Features
+0.1...
SMD Type
Silicon NPN Triple Diffused Type 2SC4497
SOT-23
+0.1 2.9-0.1 +0.1 0.4-0.1
Transistors
Unit: mm
Features
+0.1 2.4-0.1
Low saturation
voltage. Small collector output capacitance.
+0.1 1.3-0.1
High
voltage.
1
+0.1 0.95-0.1 +0.1 1.9-0.1
2
0.55
0.4
3
+0.05 0.1-0.01
+0.1 0.97-0.1
1.Base 2.Emitter 3.collector
Absolute Maximum Ratings Ta = 25
Parameter Collector-base
voltage Collector-emitter
voltage Emitter-base
voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating 300 300 6 100 20 200 150 -55 to +150 Unit V V V mA mA mW
Electrical Characteristics Ta = 25
Parameter Collector cut-off current Emitter cut-off current Collector-base breakdown
voltage Collector-emitter breakdown
voltage DC current gain Collector-emitter saturation
voltage Base-emitter saturation
voltage Transition frequency Collector output capacitance Symbol ICBO IEBO Testconditons VCB = 300 V, IE = 0 VEB = 6 V, IC = 0 300 300 30 20 0.5 1.2 70 3 4 V V MHz pF 150 Min Typ Max 0.1 0.1 Unit ìA ìA V V
V(BR)CBO IC = 0.1 mA, IE = 0 V(BR)CEO IC = 1 mA, IB = 0 hFE VCE = 10 V, IC = 20 mA VCE = 10 V, IC = 1mA VCE (sat) IC = 20 mA, IB = 2 mA VBE (sat) IC = 20 mA, IB = 2 mA fT Cob VCE = 10 V, IC = 10 mA VCB = 20 V, IE = 0, f = 1 MHz
hFE Classification
Marking Rank hFE 3R R 30 90 3O O 50 150
+0.1 0.38-0.1
0-0.1
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