BD679 STMicroelectronics, BD679 Datasheet - Page 9

• Manufacturer Part Number: BD679
• Description: TRANS DARL NPN 80V SOT-32
• Manufacturer: STMicroelectronics

Specifications of BD679

• Transistor Type: NPN - Darlington
• Current - Collector (ic) (max): 4A
• Voltage - Collector Emitter Breakdown (max): 80V
• Vce Saturation (max) @ Ib, Ic: 2.5V @ 30mA, 1.5A
• Current - Collector Cutoff (max): 500µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 750 @ 1.5A, 3V
• Power - Max: 40W
• Mounting Type: Through Hole
• Package / Case: TO-126-3
• Polarity: NPN
• Number Of Elements: 1
• Collector-emitter Voltage: 80V
• Collector-base Voltage(max): 80V
• Emitter-base Voltage (max): 5V
• Collector-emitter Saturation Voltage: 2.5@30mA@1.5AV
• Collector Current (dc) (max): 4A
• Dc Current Gain: 750@1.5A@3V
• Operating Temp Range: -65C to 150C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 3
• Package Type: SOT-32
• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 60V
• Power Dissipation Pd: 40W
• Dc Collector Current: 4A
• Dc Current Gain Hfe: 750
• Transistor Case Style: TO-126
• No. Of Pins: 3
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-5776

BD6xxx
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Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect . The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com
Package mechanical data
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