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SI6562CDQ-T1-BE3

Vishay Intertech · MOSFETs · TSSOP-8

SI6562CDQ-T1-BE3 from Vishay Intertech, in a TSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 D1 passive N-channel MOSFET drain (Q1); pin 1 is a drain pin that also carries the package thermal connection, and the N-channel VDS rating is 20 V.
2 S1 passive N-channel MOSFET source 1, which is tied to pin 3 (both S1) and is rated for the device's 20 V VDS limit.
3 S1 passive N-channel MOSFET source 1, which is tied to pin 2 (both S1) and is rated for the device's 20 V VDS limit.
4 G1 input N-channel MOSFET gate; gate-source voltage is limited to ±12 V (absolute maximum).
5 G2 input P-channel MOSFET gate; gate-source voltage is limited to ±12 V (absolute maximum).
6 S2 passive P-channel MOSFET source 2, which is tied to pin 7 (both S2) and is rated for the device's −20 V VDS limit.
7 S2 passive P-channel MOSFET source 2, which is tied to pin 6 (both S2) and is rated for the device's −20 V VDS limit.
8 D2 passive P-channel MOSFET drain (Q2); pin 8 is a drain pin that also carries the package thermal connection, and the P-channel VDS rating is −20 V.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package TSSOP-8
Category Transistors/Thyristors
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-Source Breakdown Voltage (N-Ch) VDS 20 V VGS = 0 V, ID = 250 µA 2
Drain-Source Breakdown Voltage (P-Ch) VDS -20 V VGS = 0 V, ID = -250 µA 2
Gate Threshold Voltage (N-Ch) VGS(th) 0.6 1.5 V VDS = VGS, ID = 250 µA 2
Gate Threshold Voltage (P-Ch) VGS(th) -1.5 -0.6 V VDS = VGS, ID = -250 µA 2
Gate-Body Leakage (N-Ch) IGSS -100 100 nA VDS = 0 V, VGS = ± 12 V 2
Gate-Body Leakage (P-Ch) IGSS -100 100 nA VDS = 0 V, VGS = ± 12 V 2
Zero Gate Voltage Drain Current (N-Ch) IDSS 1 µA VDS = 20 V, VGS = 0 V 2
Zero Gate Voltage Drain Current (P-Ch) IDSS -1 µA VDS = -20 V, VGS = 0 V 2
On-State Drain Current (N-Ch) ID(on) 30 A VDS ≥ 5 V, VGS = 4.5 V 2
On-State Drain Current (P-Ch) ID(on) -30 A VDS ≤ -5 V, VGS = -4.5 V 2
Drain-Source On-State Resistance (N-Ch, 4.5 V) RDS(on) 0.018 0.022 Ω VGS = 4.5 V, ID = 5.7 A 2
Drain-Source On-State Resistance (P-Ch, -4.5 V) RDS(on) 0.024 0.03 Ω VGS = -4.5 V, ID = -5.1 A 2
Drain-Source On-State Resistance (N-Ch, 2.5 V) RDS(on) 0.029 0.036 Ω VGS = 2.5 V, ID = 4.4 A 2
Drain-Source On-State Resistance (P-Ch, -2.5 V) RDS(on) 0.036 0.045 Ω VGS = -2.5 V, ID = -4.2 A 2
Total Gate Charge (N-Ch, 10 V) Qg 15 23 nC VDS = 10 V, VGS = 10 V, ID = 5.7 A 2
Total Gate Charge (P-Ch, -10 V) Qg 34 51 nC VDS = -10 V, VGS = -10 V, ID = -5.1 A 2
Total Gate Charge (N-Ch, 4.5 V) Qg 6.7 11 nC VDS = 10 V, VGS = 4.5 V, ID = 5.7 A 2
Total Gate Charge (P-Ch, -4.5 V) Qg 17 30 nC VDS = -10 V, VGS = -4.5 V, ID = -5.1 A 2
Turn-On Delay Time (N-Ch, VGEN 4.5 V) td(on) 12 20 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 4.5 V, Rg = 1 Ω 3
Turn-On Delay Time (P-Ch, VGEN -4.5 V) td(on) 30 45 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -4.5 V, Rg = 1 Ω 3
Rise Time (N-Ch, VGEN 4.5 V) tr 10 15 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 4.5 V, Rg = 1 Ω 3
Rise Time (P-Ch, VGEN -4.5 V) tr 25 40 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -4.5 V, Rg = 1 Ω 3
Turn-Off Delay Time (N-Ch, VGEN 4.5 V) td(off) 25 40 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 4.5 V, Rg = 1 Ω 3
Turn-Off Delay Time (P-Ch, VGEN -4.5 V) td(off) 45 70 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -4.5 V, Rg = 1 Ω 3
Fall Time (N-Ch, VGEN 4.5 V) tf 10 15 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 4.5 V, Rg = 1 Ω 3
Fall Time (P-Ch, VGEN -4.5 V) tf 15 25 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -4.5 V, Rg = 1 Ω 3
Turn-On Delay Time (N-Ch, VGEN 10 V) td(on) 10 15 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 10 V, Rg = 1 Ω 3
Turn-On Delay Time (P-Ch, VGEN -10 V) td(on) 10 15 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -10 V, Rg = 1 Ω 3
Rise Time (N-Ch, VGEN 10 V) tr 10 15 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 10 V, Rg = 1 Ω 3
Rise Time (P-Ch, VGEN -10 V) tr 10 15 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -10 V, Rg = 1 Ω 3
Turn-Off Delay Time (N-Ch, VGEN 10 V) td(off) 20 30 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 10 V, Rg = 1 Ω 3
Turn-Off Delay Time (P-Ch, VGEN -10 V) td(off) 45 70 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -10 V, Rg = 1 Ω 3
Fall Time (N-Ch, VGEN 10 V) tf 8 15 ns VDD = 10 V, RL = 2.2 Ω, ID ≅ 4.5 A, VGEN = 10 V, Rg = 1 Ω 3
Fall Time (P-Ch, VGEN -10 V) tf 15 25 ns VDD = -10 V, RL = 2.4 Ω, ID ≅ -4.1 A, VGEN = -10 V, Rg = 1 Ω 3
Body Diode Voltage (N-Ch) VSD 0.8 1.2 V IS = 4.5 A, VGS = 0 V 3
Body Diode Voltage (P-Ch) VSD -0.8 -1.2 V IS = -4.1 A, VGS = 0 V 3
Body Diode Reverse Recovery Time (N-Ch) trr 15 30 ns IF = 4.5 A, dI/dt = 100 A/µs, TJ = 25 °C 3
Body Diode Reverse Recovery Time (P-Ch) trr 35 55 ns IF = -4.1 A, dI/dt = -100 A/µs, TJ = 25 °C 3
Body Diode Reverse Recovery Charge (N-Ch) Qrr 6 12 nC IF = 4.5 A, dI/dt = 100 A/µs, TJ = 25 °C 3
Body Diode Reverse Recovery Charge (P-Ch) Qrr 21 35 nC IF = -4.1 A, dI/dt = -100 A/µs, TJ = 25 °C 3
Drain-Source Voltage (N-Ch) VDS 20 V 1
Drain-Source Voltage (P-Ch) VDS -20 V 1
Gate-Source Voltage VGS -12 12 V 1
Continuous Drain Current (N-Ch) ID 6.7 A TJ = 150 °C, TC = 25 °C 1
Continuous Drain Current (P-Ch) ID -6.1 A TJ = 150 °C, TC = 25 °C 1
Continuous Drain Current (N-Ch) ID 5.7 A TA = 25 °C 1
Continuous Drain Current (P-Ch) ID -5.1 A TA = 25 °C 1
Pulsed Drain Current (N-Ch) IDM 30 A 1
Pulsed Drain Current (P-Ch) IDM -30 A 1
Source Drain Current Diode Current (N-Ch) IS 1.3 A TC = 25 °C 1
Source Drain Current Diode Current (P-Ch) IS -1.4 A TC = 25 °C 1
Maximum Power Dissipation (N-Ch) PD 1.6 W TC = 25 °C 1
Maximum Power Dissipation (P-Ch) PD 1.7 W TC = 25 °C 1
Maximum Power Dissipation (N-Ch) PD 1.1 W TA = 25 °C 1
Maximum Power Dissipation (P-Ch) PD 1.2 W TA = 25 °C 1
Operating Junction and Storage Temperature Range TJ, Tstg -55 150 °C 1
Maximum Junction-to-Ambient (N-Ch) RthJA 85 110 °C/W t ≤ 10 s 1
Maximum Junction-to-Ambient (P-Ch) RthJA 81 105 °C/W t ≤ 10 s 1
Maximum Junction-to-Foot (Drain) (N-Ch) RthJF 62 80 °C/W Steady State 1
Maximum Junction-to-Foot (Drain) (P-Ch) RthJF 57 75 °C/W Steady State 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper overlies the drain pins. The copper plane connects the drain pins 15

CAD (KiCad official)

  • Symbol: SI6562CDQ-T1-BE3
  • Footprint: Package_SO:TSSOP-8_3x3mm_P0.65mm
  • 3D model: TSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: si6562cdq-t1-be3-etched.step / si6562cdq-t1-be3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); si6562cdq-t1-be3.step / si6562cdq-t1-be3.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Vishay Intertech datasheet (17 pp, sha256 f1d7315b2663ef56, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF