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MMDT2227Q-7-F

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Diodes Incorporated Bipolar (BJT), SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MMDT2227Q-7-F

Diodes Incorporated · Bipolar (BJT) · SOT-363

MMDT2227Q-7-F from Diodes Incorporated, in a SOT-363. 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 E2 passive Emitter of transistor 2 (Q2), per the top-view pin-out.
2 B2 input Base of transistor 2 (Q2), per the top-view pin-out.
3 C1 passive Collector of transistor 1 (Q1), per the top-view pin-out.
4 E1 passive Emitter of transistor 1 (Q1), per the top-view pin-out.
5 B1 input Base of transistor 1 (Q1), per the top-view pin-out.
6 C2 passive Collector of transistor 2 (Q2), per the top-view pin-out.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-363
Category Transistors/Thyristors
Pins 6

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
NPN Collector-Base Breakdown Voltage (2222A) BVCBO 75 V IC = 100μA 3
NPN Collector-Emitter Breakdown Voltage (2222A) BVCEO 40 V IC = 10mA 3
NPN Emitter-Base Breakdown Voltage (2222A) BVEBO 6 V IE = 100μA 3
NPN Collector Cutoff Current (2222A) ICBO 10 nA VCB = 60V 3
NPN Collector Cutoff Current at 150C (2222A) ICBO 10 nA VCB = 60V, Tamb = +150C 3
NPN Emitter Cutoff Current (2222A) IEBO 10 nA VEB = 5.0V 3
NPN Base Cutoff Current (2222A) IBL 20 nA VCE = 60V, VEB(off) = 3.0V 3
NPN DC Current Gain hFE (2222A) hFE 35 IC = 100μA, VCE = 10V 3
NPN DC Current Gain hFE (2222A) hFE 50 IC = 1mA, VCE = 10V 3
NPN DC Current Gain hFE (2222A) hFE 75 IC = 10mA, VCE = 10V 3
NPN DC Current Gain hFE (2222A) hFE 100 IC = 150mA, VCE = 10V 3
NPN DC Current Gain hFE (2222A) hFE 40 IC = 500mA, VCE = 10V 3
NPN DC Current Gain hFE (2222A) hFE 300 3
NPN Collector-Emitter Saturation Voltage (2222A) VCE(sat) 0.3 V IC = 150mA, IB = 15mA 3
NPN Collector-Emitter Saturation Voltage (2222A) VCE(sat) 1 V IC = 500mA, IB = 50mA 3
NPN Base-Emitter Saturation Voltage (2222A) VBE(sat) 0.6 V IC = 150mA, IB = 15mA 3
NPN Base-Emitter Saturation Voltage (2222A) VBE(sat) 1.2 V IC = 150mA, IB = 15mA 3
NPN Base-Emitter Saturation Voltage (2222A) VBE(sat) 2 V IC = 500mA, IB = 50mA 3
NPN Output Capacitance (2222A) Cobo 8 pF VCB = 10V, f = 1MHz 3
NPN Input Capacitance (2222A) Cibo 25 pF VEB = 0.5V, f = 1MHz 3
NPN Current Gain-Bandwidth Product (2222A) fT 300 MHz VCE = 20V, IC = 20mA, f = 100MHz 3
NPN Noise Figure (2222A) NF 4 dB VCE = 10V, IC = 100μA, RS = 1kΩ f = 1kHz 3
NPN Delay Time (2222A) td 10 ns VCC = 30V, IC = 150mA, VBE(off) = -0.5V, IB1 = 15mA 3
NPN Rise Time (2222A) tr 25 ns VCC = 30V, IC = 150mA, VBE(off) = -0.5V, IB1 = 15mA 3
NPN Storage Time (2222A) ts 225 ns VCC = 30V, IC = 150mA, IB1 = -IB2 = 15mA 3
NPN Fall Time (2222A) tf 60 ns VCC = 30V, IC = 150mA, IB1 = -IB2 = 15mA 3
PNP Collector-Base Breakdown Voltage (2907A) BVCBO -60 V IC = -100μA 6
PNP Collector-Emitter Breakdown Voltage (2907A) BVCEO -60 V IC = -10mA 6
PNP Emitter-Base Breakdown Voltage (2907A) BVEBO -6 V IE = -100μA 6
PNP Collector Cutoff Current (2907A) ICBO -10 nA VCB = -50V 6
PNP Collector Cutoff Current (2907A) ICEX -50 nA VCE = -30V, VEB(off) = -0.5V 6
PNP Base Cutoff Current (2907A) IBL -50 nA VCE = -30V, VEB(off) = -0.5V 6
PNP DC Current Gain hFE (2907A) hFE 75 IC = -100µA, VCE = -10V 6
PNP DC Current Gain hFE (2907A) hFE 100 IC = -1.0mA, VCE = -10V 6
PNP DC Current Gain hFE (2907A) hFE 50 IC = -500mA, VCE = -10V 6
PNP DC Current Gain hFE (2907A) hFE 300 6
PNP Collector-Emitter Saturation Voltage (2907A) VCE(sat) -0.4 V IC = -150mA, IB = -15mA 6
PNP Collector-Emitter Saturation Voltage (2907A) VCE(sat) -1.6 V IC = -500mA, IB = -50mA 6
PNP Base-Emitter Saturation Voltage (2907A) VBE(sat) -1.3 V IC = 150mA, IB = 15mA 6
PNP Base-Emitter Saturation Voltage (2907A) VBE(sat) -2.6 V IC = 500mA, IB = 50mA 6
PNP Output Capacitance (2907A) Cobo 8 pF VCB = -10V, f = 1MHz 6
PNP Input Capacitance (2907A) Cibo 30 pF VEB = -2V, f = 1MHz 6
PNP Current Gain-Bandwidth Product (2907A) fT 200 MHz VCE = -20V, IC = -50mA, f = 100MHz 6
PNP Turn-On Time (2907A) ton 45 ns 6
PNP Delay Time (2907A) td 10 ns VCC = -30V, IC = -150mA, IB1 = -15mA 6
PNP Rise Time (2907A) tr 40 ns VCC = -30V, IC = -150mA, IB1 = -15mA 6
PNP Turn-Off Time (2907A) toff 100 ns 6
PNP Storage Time (2907A) ts 80 ns VCC = -6V, IC = -150mA, IB1 = IB2 = -15mA 6
PNP Fall Time (2907A) tf 30 ns VCC = -6V, IC = -150mA, IB1 = IB2 = -15mA 6
NPN Collector-Emitter Voltage, Maximum Rating (2222A) VCEO 40 V Tamb = +25°C 2
PNP Collector-Emitter Voltage, Maximum Rating (2907A) VCEO -60 V Tamb = +25°C 2
Power Dissipation PD 200 mW Note 5: FR-4 minimum recommended pad layout, still air 2
Thermal Resistance, Junction to Ambient RJA 625 C/W Note 5: FR-4 minimum recommended pad layout, still air 2
Thermal Resistance, Junction to Case RJC 150 C/W Note 6: junction to top of package 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2

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 tin  Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: MMDT2227Q-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: mmdt2227q-7-f-etched.step / mmdt2227q-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mmdt2227q-7-f.step / mmdt2227q-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (10 pp, sha256 8f995410e6733787, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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