DDTC122LU Datasheet, Equivalent, Cross Reference Search

   Type Designator: DDTC122LU
   SMD Transistor Code: N81
   Material of Transistor: Si
   Polarity: Pre-Biased-NPN
   Built in Bias Resistor R1 = 0.22 kOhm
   Built in Bias Resistor R2 = 10 kOhm

Typical Resistor Ratio R1/R2 = 0.022
   Maximum Collector Power Dissipation (Pc): 0.2 W
   Maximum Collector-Emitter Voltage |Vce|: 50 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 200 MHz
   Forward Current Transfer Ratio (hFE), MIN: 56
   Noise Figure, dB: -
   Package: SOT-323

DDTC122LU Transistor Equivalent Substitute - Cross-Reference Search

DDTC122LU Datasheet (PDF)

..1. Size:162K diodes
ddtc122lu.pdf

DDTC (LO-R1) U NPN PRE-BIASED 100 mA SURFACE MOUNT TRANSISTOR Features Epitaxial Planar Die Construction A Complementary PNP Types Available (DDTA) SOT-323 Built-In Biasing Resistors Dim Min Max Lead Free/RoHS Compliant (Note 2) A 0.25 0.40 "Green" Device (Note 3 & 4) B CB 1.15 1.35 Mechanical Data C 2.00 2.20 Case: SOT-323 D 0.65 Nominal

6.1. Size:217K diodes
ddtc122le.pdf

DDTC (LO-R1) E NPN PRE-BIASED 100 mA SURFACE MOUNT TRANSISTOR Features A Epitaxial Planar Die Construction SOT-523 Complementary PNP Types Available (DDTA) Dim Min Max Typ Built-In Biasing Resistors A 0.15 0.30 0.22 Lead Free/RoHS Compliant (Note 2) TOP VIEW C B 0.75 0.85 0.80B "Green" Device (Note 3 and 4) C 1.45 1.75 1.60D 0.50GMechan

7.1. Size:217K diodes
ddtc122te.pdf