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STFN42

STMicroelectronics
RoHS
RoHS RoHS compliant
Package TO-243AA
Category Discrete Semiconductor Products / Transistors - Bipolar (BJT) - Single
Description TRANS NPN 400V 1A SOT-89
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-243AA
Number of Pins 4
Transistor Element Material SILICON

Technical

Operating Temperature 150°C TJ
Packaging Cut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Transistors
Voltage - Rated DC 400V
Max Power Dissipation 1.4W
Terminal Position SINGLE
Terminal Form FLAT
Peak Reflow Temperature (Cel) 260
Current Rating 1A
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STFN42
Pin Count 3
JESD-30 Code R-PSSO-F3
Number of Elements 1
Configuration SINGLE
Power Dissipation 1.4W
Case Connection COLLECTOR
Transistor Application SWITCHING
Polarity/Channel Type NPN
Transistor Type NPN
Collector Emitter Voltage (VCEO) 400V
Max Collector Current 1A
DC Current Gain (hFE) (Min) @ Ic, Vce 10 @ 400mA 5V
Current - Collector Cutoff (Max) 100μA
Vce Saturation (Max) @ Ib, Ic 1.5V @ 250mA, 750mA
Collector Emitter Breakdown Voltage 400V
Collector Emitter Saturation Voltage 1.5V
Max Breakdown Voltage 400V
Emitter Base Voltage (VEBO) 9V

Dimensions

Height 1.6mm
Length 4.6mm
Width 2.6mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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