Cantara/toshiba
.claude/skills/manufacturers/toshiba/SKILL.md
Toshiba Semiconductor MPN encoding patterns, package codes, and handler guidance. Use when working with Toshiba MOSFETs, optocouplers, transistors, motor drivers, or ToshibaHandler.
$ install --global
skillsauthnpx skillsauth add Cantara/lib-electronic-components toshibaInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 24, 2026, 8:56 PM1.9s1 file scanned
SKILL.md
- name:
- toshiba
- description:
- Toshiba Semiconductor MPN encoding patterns, package codes, and handler guidance. Use when working with Toshiba MOSFETs, optocouplers, transistors, motor drivers, or ToshibaHandler.
Toshiba Semiconductor Manufacturer Skill
MPN Structure
Toshiba uses several distinct naming conventions depending on product family:
Power MOSFETs (TK, TPC, TPH Series)
TK Series (DTMOS Digital Power MOSFETs)
TK[CURRENT][CHANNEL][VOLTAGE][SERIES][SUFFIX]
| | | | | |
| | | | | +-- Package: L=DPAK, S=D2PAK, Z=TO-220SIS
| | | | +-- Generation: 1, Z1, etc.
| | | +-- Voltage / 10 (60=600V, 65=650V)
| | +-- N=N-channel, V=Vertical, P=P-channel
| +-- On-resistance indicator (024=0.024 Ohm)
+-- Toshiba K-series prefix
Example: TK024N60Z1 = N-channel, 0.024 Ohm RDS(on), 600V, DTMOS VI gen 1
TPC Series (Small Signal Power MOSFETs)
TPC[VARIANT][TYPE][SPECS][PACKAGE]
| | | | |
| | | | +-- Package suffix (U, TU, etc.)
| | | +-- Specifications
| | +-- Component type (K=MOSFET)
| +-- Pin/variant number (8, 6, 4, etc.)
+-- Toshiba Power Compact
Example: TPC8107 = Small signal power MOSFET, 8-pin variant
TPH Series (High Voltage MOSFETs)
TPH[CURRENT][CHANNEL][VOLTAGE][SERIES][PKG]
| | | | | |
| | | | | +-- Package: NH=TO-247, etc.
| | | | +-- Series: 6, 7, Q, etc.
| | | +-- Voltage / 10 (60=600V)
| | +-- 0=N-channel
| +-- Current/RDS indicator (4R6=4.6A or 0.46mOhm)
+-- Toshiba Power High-voltage
Example: TPH4R606NH = N-channel, high-voltage MOSFET, TO-247 package
Small Signal MOSFETs (SSM Series)
SSM[PINS][POLARITY][NUMBER][PACKAGE]
| | | | |
| | | | +-- Package: TU=UFM, F=S-Mini, FU=USM
| | | +-- Serial number
| | +-- K=N-channel, J=P-channel
| +-- Pin count: 3, 4, 5, 6
+-- Small Signal MOSFET
Example: SSM3K102TU = 3-pin, N-channel, UFM package
Transistors (2SA, 2SC Series - JIS Standard)
2S[TYPE][NUMBER][hFE_RANK]
| | | |
| | | +-- Optional hFE rank: blank, -O, -P, -Q, -R, -Y
| | +-- 4-digit serial number
| +-- A=PNP HF, B=PNP LF, C=NPN HF, D=NPN LF
+-- 2S = JIS semiconductor prefix
| Prefix | Type | Frequency | |--------|------|-----------| | 2SA | PNP | High frequency (>3MHz) | | 2SB | PNP | Low frequency (<3MHz) | | 2SC | NPN | High frequency (>3MHz) | | 2SD | NPN | Low frequency (<3MHz) |
Example: 2SC5198 = NPN high-frequency transistor
Example: 2SA1943 = PNP high-frequency transistor (complementary to 2SC5200)
Digital Transistors (RN, RP Series)
RN[NUMBER][SUFFIX] or RP[NUMBER][SUFFIX]
| | | | | |
| | +-- Package: E=EMT3, etc.
| +-- Serial number
+-- RN=NPN, RP=PNP (with built-in bias resistors)
Optocouplers (TLP Series)
TLP[NUMBER][VARIANT]([OPTIONS])
| | | |
| | | +-- Packaging options: GB, GR, TP, SE
| | +-- Output type variant: A, B, C (CTR grade)
| +-- 3-4 digit model number
+-- Toshiba Light/Photocoupler
Example: TLP291(GB-TP,SE) = Photocoupler, CTR grade GB, Tape/reel, RoHS
Option Suffixes
| Suffix | Meaning | |--------|---------| | TP | Tape and reel | | SE | RoHS compatible | | T | Thailand manufacture | | C | China manufacture | | (blank) | Japan manufacture |
CTR (Current Transfer Ratio) Grades
| Grade | CTR Range | Applications | |-------|-----------|--------------| | A, GR | 50-100% | Low current | | B, GB | 100-200% | Standard | | C, GC | 200-400% | High sensitivity | | D | 300-600% | Very high sensitivity |
Motor Drivers (TB Series)
TB[NUMBER][VARIANT][PACKAGE]
| | | |
| | | +-- Package: FNG=SSOP24, AFG=QFN, etc.
| | +-- Feature variant
| +-- Series/model number (6612, 67S, etc.)
+-- Toshiba Brushed/Brushless motor driver
Example: TB6612FNG = Dual H-bridge motor driver, SSOP24
Gate Drivers (TPD Series)
TPD[NUMBER][VARIANT][PACKAGE]
| | | |
| | | +-- Package suffix
| | +-- Feature/variant
| +-- Series number
+-- Toshiba Power Driver
Voltage Regulators (TAR Series)
TAR[NUMBER][VOLTAGE]
| | |
| | +-- Output voltage (5 = 5V, 33 = 3.3V)
| +-- Series number
+-- Toshiba Adjustable Regulator
Microcontrollers (TMP Series)
TMP[CORE][GROUP][VARIANT]-[PKG][PINS]
| | | | | |
| | | | | +-- Pin count
| | | | +-- Package: F=QFP, Q=QFN, etc.
| | | +-- Feature variant
| | +-- Product group (H, K, G, E, P)
| +-- M=ARM Cortex-M, V=RISC-V
+-- Toshiba Microprocessor
Core Identifiers
| Code | Core | Notes | |------|------|-------| | M3 | ARM Cortex-M3 | TXZ03 family | | M4 | ARM Cortex-M4 | TXZ04 family | | M0 | ARM Cortex-M0 | TXZ00 family | | V | RISC-V | Newer products |
Product Groups
| Group | Application | |-------|-------------| | H | General-purpose/Consumer | | K | Motor/Inverter control | | G | OA/Digital equipment | | E | Robotics, precision instruments | | P | Healthcare/Battery equipment |
Package Codes
| Code | Package | |------|---------| | F, FG | LQFP | | FY | LQFP (specific variant) | | Q, QG | QFN | | MG | SOP | | NG | SDIP | | XBG | BGA | | WBG | WCSP |
Example: TMPM370FYFG = ARM Cortex-M3, Group G, 370 series, LQFP
IGBTs (GT, MG Series)
GT[POWER][VOLTAGE][VARIANT]
| | | |
| | | +-- Variant/generation
| | +-- Voltage class
| +-- Power/current class
+-- Gate Turn-off (IGBT module prefix)
MG[CONFIG][VOLTAGE][POWER]
| | | |
| | | +-- Current rating
| | +-- Voltage class (J=600V, K=1200V)
| +-- Module configuration
+-- IGBT Module
Package Codes
MOSFET/Power Transistor Packages
| Code | Package | Thermal | Notes | |------|---------|---------|-------| | U | DPAK (TO-252) | Medium | SMD power | | S | D2PAK (TO-263) | High | SMD high power | | L | TO-220SIS | Excellent | Isolated | | Z | TO-220SIS | Excellent | Full pack | | NH | TO-247 | Superior | High power | | TU | UFM | Low | Ultra-thin flat mini | | F | S-Mini | Low | Compact | | FU | USM | Low | Ultra small mold | | LQ | LFPAK | Good | Low-profile |
Optocoupler Packages
| Code | Package | Pins | Notes | |------|---------|------|-------| | (blank) | DIP4 | 4 | Standard through-hole | | S | SO-4 | 4 | Surface mount | | SO6L | SO-6 | 6 | Thin SO package |
Motor Driver Packages
| Code | Package | Pins | |------|---------|------| | FNG | SSOP24 | 24 | | AFG | QFN | Various | | PG | HTSSOP | Various | | NG | SDIP | Various |
Microcontroller Packages
| Code | Package | Description | |------|---------|-------------| | FG | LQFP | Quad flat package | | QG | QFN | Quad flat no-lead | | MG | SOP | Small outline package | | NG | SDIP | Shrink DIP |
Temperature Grades
| Suffix | Range | Application | |--------|-------|-------------| | (none) | -40C to +85C | Industrial | | -C | 0C to +70C | Commercial | | -A | -40C to +125C | Automotive | | -M | -55C to +150C | Military |
RoHS and Packaging Suffixes
| Suffix | Meaning | |--------|---------| | L | Tape and Reel (2500pcs) | | L1 | Tape and Reel (1000pcs) | | L3 | Tape and Reel (3000pcs) | | F | Lead-free package | | Q | Lead-free terminals | | X | RoHS compatible | | V | Halogen-free |
Product Family Prefixes Summary
MOSFETs
| Prefix | Technology | Application | |--------|------------|-------------| | TK | DTMOS | Digital power, high efficiency | | TPC | Compact MOSFET | Small signal power | | TPH | High voltage | Power applications | | SSM | Small signal | Signal switching | | 2SK | JIS N-channel | Legacy/compatibility |
Transistors
| Prefix | Type | Notes | |--------|------|-------| | 2SA | PNP HF | High frequency | | 2SB | PNP LF | Low frequency, power | | 2SC | NPN HF | High frequency | | 2SD | NPN LF | Low frequency, power | | RN | NPN Digital | Built-in resistors | | RP | PNP Digital | Built-in resistors |
Optocouplers
| Prefix | Output Type | Application | |--------|-------------|-------------| | TLP1xx | Transistor output | General isolation | | TLP2xx | High-speed transistor | Data communication | | TLP3xxx | Photo-relay | Solid state switching | | TLP5xx | IGBT driver | High-power gate drive |
Motor Drivers
| Prefix | Type | Features | |--------|------|----------| | TB66xx | Brushed DC | H-bridge drivers | | TB67xx | Brushless DC | Three-phase drivers | | TB9xxx | Automotive | AEC-Q100 qualified |
Common Series Reference
Popular MOSFETs
| Part Number | Type | Vds | Rds(on) | Package | |-------------|------|-----|---------|---------| | TK024N60Z1 | N-ch | 600V | 24mOhm | TO-220SIS | | TK057V60Z1 | N-ch | 600V | 57mOhm | TO-220SIS | | TK170V65Z | N-ch | 650V | 170mOhm | DPAK | | TPH4R606NH | N-ch | 60V | 4.6mOhm | TO-247 | | TPC8107 | N-ch | 30V | 15mOhm | SOP-8 | | SSM3K102TU | N-ch | 30V | 500mOhm | UFM |
Popular Transistors
| Part Number | Type | Vceo | Ic | Package | |-------------|------|------|-----|---------| | 2SC5198 | NPN | 140V | 10A | TO-3P | | 2SA1943 | PNP | 230V | 15A | TO-3P | | 2SC5200 | NPN | 230V | 15A | TO-3P | | 2SC1815 | NPN | 50V | 150mA | TO-92 | | 2SA1015 | PNP | 50V | 150mA | TO-92 |
Popular Optocouplers
| Part Number | Type | CTR | Speed | Package | |-------------|------|-----|-------|---------| | TLP127 | Darlington | 1000% | Low | DIP-4 | | TLP185 | Transistor | 50-300% | 3.75kV | SOP-4 | | TLP291 | Transistor | 50-600% | High | SOP-4 | | TLP3910 | Photo-relay | N/A | Fast | SO-6 | | TLP350 | IGBT driver | N/A | Fast | DIP-8 |
Popular Motor Drivers
| Part Number | Type | Voltage | Current | Package | |-------------|------|---------|---------|---------| | TB6612FNG | Dual H-bridge | 15V | 1.2A avg | SSOP24 | | TB67H450FNG | Brushed DC | 50V | 3.5A | HSOP8 | | TB67S109AFTG | Stepper | 50V | 1.9A | QFN48 |
Popular MCUs
| Part Number | Core | Flash | Speed | Package | |-------------|------|-------|-------|---------| | TMPM370FYFG | CM3 | 256KB | 80MHz | LQFP100 | | TMPM382FSFG | CM3 | 128KB | 80MHz | LQFP64 | | TMPM4G9F15FG | CM4 | 2MB | 200MHz | LQFP144 |
Handler Implementation Notes
Issues Found in Current Handler
- HashSet usage (line 61): Should use
Set.of()orEnumSetfor immutability - Missing TRANSISTOR in getSupportedTypes(): Patterns exist for 2SC/2SA but type not in supported set
- Missing base IC type in getSupportedTypes(): Patterns for IC (IGBTs, motor drivers, optocouplers) exist but base IC not declared
- Package extraction incomplete: Only handles TPC/TPH/TMP, missing TK, TLP, SSM, TB, 2SC/2SA series
- Series extraction incomplete: Missing TLP, 2SC, 2SA, TB series extraction
- extractSeries returns empty for optocouplers: TLP series not handled
Package Extraction Fix
// Add TK series package extraction
if (upperMpn.startsWith("TK")) {
// TK024N60Z1 - package in suffix after generation
if (upperMpn.contains("Z")) return "TO-220SIS";
if (upperMpn.endsWith("L") || upperMpn.endsWith("LQ")) return "DPAK";
if (upperMpn.endsWith("S")) return "D2PAK";
}
// Add TLP optocoupler package extraction
if (upperMpn.startsWith("TLP")) {
if (upperMpn.contains("SO6L") || upperMpn.contains("S06L")) return "SO-6";
if (upperMpn.matches(".*\\(.*\\).*")) {
// Has parentheses - likely SOP variant
return "SOP-4";
}
return "DIP-4"; // Default for TLP
}
// Add SSM small signal package extraction
if (upperMpn.startsWith("SSM")) {
if (upperMpn.endsWith("TU")) return "UFM";
if (upperMpn.endsWith("F")) return "S-Mini";
if (upperMpn.endsWith("FU")) return "USM";
}
// Add TB motor driver package extraction
if (upperMpn.startsWith("TB")) {
if (upperMpn.contains("FNG")) return "SSOP24";
if (upperMpn.contains("AFG")) return "QFN";
if (upperMpn.contains("PG")) return "HTSSOP";
}
Series Extraction Fix
// Add TLP optocoupler series
if (upperMpn.startsWith("TLP")) return "TLP Series";
// Add transistor series
if (upperMpn.startsWith("2SC")) return "2SC Series";
if (upperMpn.startsWith("2SA")) return "2SA Series";
if (upperMpn.startsWith("2SB")) return "2SB Series";
if (upperMpn.startsWith("2SD")) return "2SD Series";
// Add digital transistor series
if (upperMpn.startsWith("RN")) return "RN Series";
if (upperMpn.startsWith("RP")) return "RP Series";
// Add voltage regulator series
if (upperMpn.startsWith("TAR")) return "TAR Series";
Missing Pattern Registration
// 2SK JIS N-channel MOSFETs (legacy series, still common)
registry.addPattern(ComponentType.MOSFET, "^2SK[0-9].*");
registry.addPattern(ComponentType.MOSFET_TOSHIBA, "^2SK[0-9].*");
// Missing digital transistors
registry.addPattern(ComponentType.TRANSISTOR, "^RN[0-9].*[A-Z]?$");
registry.addPattern(ComponentType.TRANSISTOR, "^RP[0-9].*[A-Z]?$");
getSupportedTypes Fix
@Override
public Set<ComponentType> getSupportedTypes() {
// Use Set.of() for immutability
return Set.of(
ComponentType.MOSFET,
ComponentType.MOSFET_TOSHIBA,
ComponentType.TRANSISTOR, // ADD - patterns exist
ComponentType.IC, // ADD - patterns exist
ComponentType.IGBT_TOSHIBA,
ComponentType.MOTOR_DRIVER_TOSHIBA,
ComponentType.GATE_DRIVER_TOSHIBA,
ComponentType.OPTOCOUPLER_TOSHIBA,
ComponentType.VOLTAGE_REGULATOR,
ComponentType.VOLTAGE_REGULATOR_TOSHIBA,
ComponentType.MICROCONTROLLER,
ComponentType.MICROCONTROLLER_TOSHIBA
);
}
Related Files
- Handler:
manufacturers/ToshibaHandler.java - Component types:
MOSFET_TOSHIBA,IGBT_TOSHIBA,MOTOR_DRIVER_TOSHIBA,GATE_DRIVER_TOSHIBA,OPTOCOUPLER_TOSHIBA,VOLTAGE_REGULATOR_TOSHIBA,MICROCONTROLLER_TOSHIBA
Learnings and Edge Cases
- JIS naming: 2SA/2SB/2SC/2SD follow Japanese Industrial Standard for transistors
- Complementary pairs: 2SC5200/2SA1943 are matched PNP/NPN pairs for audio amplifiers
- DTMOS: Digital Trench MOS technology for improved switching efficiency
- TLP numbering: 3-digit (TLP127) typically older, 4-digit (TLP3910) typically newer products
- hFE ranks: Transistors sorted by gain (O, P, Q, R, Y grades) - same base part, different gain bins
- Tape suffix variations: L, L1, L3 indicate different reel quantities
- Photocoupler variants: Same base number with different CTR grades (A, B, C, D, GB, GR, GC)
- Motor driver generations: TB66xx (older) vs TB67xx (newer brushed DC) vs TB9xxx (automotive)
- ARM MCU naming: TXZ family uses TMP prefix with core indicator (M for ARM, V for RISC-V)
Related Skills
Cantara/task-delegation
data-ai
VerifiedTrustedCommunity
Cost-effective task delegation strategy using Haiku model for straightforward work. Use when planning how to approach simple, pattern-following tasks to minimize costs.
2SKILL.mdUpdated Apr 16, 2026
Cantara/similarity
tools
VerifiedTrustedCommunity
Use when working with component similarity calculations - comparing MPNs, finding equivalent parts, implementing new similarity calculators, or understanding how component matching works.
2SKILL.mdUpdated Apr 16, 2026
Cantara/similarity-transistor
testing
VerifiedTrustedCommunity
Use when working with transistor similarity calculations - comparing BJT MPNs, understanding NPN/PNP polarity matching, equivalent groups like 2N2222/PN2222, or transistor-specific similarity logic.
2SKILL.mdUpdated Apr 16, 2026
Cantara/similarity-sensor
testing
VerifiedTrustedCommunity
Use when working with sensor similarity calculations - comparing temperature/accelerometer/humidity sensor MPNs, understanding sensor families, equivalent parts, or sensor-specific similarity logic.
2SKILL.mdUpdated Apr 16, 2026